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Sidney went clothes shopping and bought 3 T-shirts at the same price. She also bought a new pair of jeans for $19.99. If the total was $49.99, how much did Sidney pay for each T-shirt?
$

To find out how much Sidney paid for each T-shirt, we can follow these steps:

1. **Determine the total amount spent on T-shirts:**
   - Let \( x \) represent the price of each T-shirt.
   - Since she bought 3 T-shirts, the total cost for the T-shirts is \( 3x \).

2. **Write the equation based on the total spending:**
   - Sidney's total spending was $49.99, which includes the cost of the T-shirts and the jeans:
     \[
     3x + 19.99 = 49.99
     \]

3. **Solve for \( x \):**
   - First, we can subtract the cost of the jeans from the total:
     \[
     3x = 49.99 - 19.99
     \]
     \[
     3x = 30.00
     \]

   - Now, divide by 3 to find the price of each T-shirt:
     \[
     x = \frac{30.00}{3} = 10.00
     \]

Therefore, Sidney paid **$10.00** for each T-shirt.

10.00

That's correct! Sidney paid **$10.00** for each T-shirt. If you have any further questions or need assistance with anything else, feel free to ask!

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Britney fell in love with the hand-knit items she found at a craft fair. She bought 4 scarves as gifts and a $9.50 hat for herself.

If each scarf cost $8, how much money did Britney spend in all?
$
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47
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To find out how much money Britney spent in total, we need to calculate the total cost of the scarves and add the cost of the hat.

1. **Calculate the cost of the scarves:**
   - Each scarf costs $8.
   - Britney bought 4 scarves, so the total cost for the scarves is:
     \[
     4 \times 8 = 32 \text{ dollars}
     \]

2. **Cost of the hat:**
   - The hat costs $9.50.

3. **Total cost:**
   - Now, we can add the total cost of the scarves and the cost of the hat together:
     \[
     32 + 9.50 = 41.50 \text{ dollars}
     \]

Therefore, Britney spent **$41.50** in total.

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Nina is saving money for a new bike and already has $86. She also expects to save $5 every week for the next 6 weeks. If she does, how much money will she end up with?
$
question
solution


Questions
answered
5
Time
elapsed
00	09	43
hr	min	sec
SmartScore
out of 100

55
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To determine how much money Nina will have after saving for 6 weeks, we can follow these steps:

1. **Calculate the total amount Nina expects to save over the next 6 weeks:**
   - She saves $5 every week for 6 weeks:
     \[
     5 \times 6 = 30 \text{ dollars}
     \]

2. **Add the amount she already has to her expected savings:**
   - Nina already has $86. So, her total amount after saving will be:
     \[
     86 + 30 = 116 \text{ dollars}
     \]

Therefore, if Nina saves as expected, she will end up with **$116**.

116.

That's correct! Nina will end up with **$116** if she saves $5 every week for the next 6 weeks in addition to the $86 she already has. If you have any more questions or need further assistance, feel free to ask!

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Christina's favorite sneakers were on sale. So, she spent $75 and got 2 pairs. If she had bought both pairs at the regular price, she would have paid a total of $13 more.

What was the regular price for one pair?

To determine the regular price for one pair of sneakers, we can follow these steps:

1. **Total cost Christina spent on the sale:**
   - Christina spent $75 for 2 pairs.

2. **Total amount she would have paid at the regular price:**
   - If she had paid the regular price, it would have cost her $13 more than what she spent on sale:
     \[
     75 + 13 = 88 \text{ dollars}
     \]

3. **Calculate the regular price for one pair of sneakers:**
   - Let \( p \) be the regular price of one pair of sneakers. Since she would have bought 2 pairs:
     \[
     2p = 88
     \]
   - Now, divide by 2 to find the regular price of one pair:
     \[
     p = \frac{88}{2} = 44 \text{ dollars}
     \]

Therefore, the regular price for one pair of sneakers is **$44**.

A container of strawberries costs $3.99 at full price. There is a sale this week, and Brenna got 2 containers of strawberries for $6 total. How much less does a container of strawberries cost on sale than at full price?
$

To determine how much less a container of strawberries costs on sale compared to the full price, we can follow these steps:

1. **Calculate the cost of one container on sale:**
   - Brenna bought 2 containers for a total of $6. Therefore, the cost of one container on sale is:
     \[
     \frac{6}{2} = 3 \text{ dollars}
     \]

2. **Identify the full price of a container:**
   - The full price of a container of strawberries is $3.99.

3. **Calculate the difference in price:**
   - To find out how much less the sale price is compared to the full price, subtract the sale price from the full price:
     \[
     3.99 - 3 = 0.99 \text{ dollars}
     \]

Therefore, a container of strawberries costs **$0.99 less** on sale than at full price.

Jenna paid $3.75 for a large milkshake. Keenan couldn't decide on just one flavor, so he ordered 2 small milkshakes. A small milkshake costs $0.75 less than a large milkshake.

How much did Keenan spend in all?
$
question
solution


Questions
answered
8
Time
elapsed
00	11	43
hr	min	sec
SmartScore
out of 100

71

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To determine how much Keenan spent on his two small milkshakes, we can follow these steps:

1. **Determine the cost of a small milkshake:**
   - A large milkshake costs $3.75.
   - A small milkshake costs $0.75 less than a large milkshake, so we can calculate its cost as follows:
     \[
     \text{Cost of a small milkshake} = 3.75 - 0.75 = 3.00 \text{ dollars}
     \]

2. **Calculate the total cost for Keenan's two small milkshakes:**
   - Since Keenan ordered 2 small milkshakes, we can find the total cost by multiplying the cost of one small milkshake by 2:
     \[
     \text{Total cost for 2 small milkshakes} = 2 \times 3.00 = 6.00 \text{ dollars}
     \]

3. **Summarize Keenan's total spending:**
   - Therefore, Keenan spent **$6.00** on his two small milkshakes.

Thus, the final answer is that Keenan spent **$6.00** in total.

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Tyrone spent $9.60 while he was waiting for his train. He bought a $1.60 granola bar and 2 magazines. How much did each magazine cost?
$

To determine the cost of each magazine, we can follow these steps:

1. **Calculate the total amount spent on the granola bar:**
   - The granola bar costs $1.60.

2. **Determine how much Tyrone spent on the magazines:**
   - Tyrone spent a total of $9.60, so we subtract the cost of the granola bar from the total amount:
     \[
     \text{Total spent on magazines} = 9.60 - 1.60 = 8.00 \text{ dollars}
     \]

3. **Divide the cost of the magazines by the number of magazines:**
   - Tyrone bought 2 magazines, so the cost of each magazine is:
     \[
     \text{Cost of each magazine} = \frac{8.00}{2} = 4.00 \text{ dollars}
     \]

Therefore, each magazine cost **$4.00**.

IAR - 6.03
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8. Part A - How do paragraphs 1 through 5 contribute to the development of ideas in the article?
*
3 points
They show how dangerous alligators can be in an area with a high population.
They suggest that Dr. Soares often behaves in an unexpected manner.
They explain the circumstances that led to Dr. Soares’s curiosity about black bumps on alligators.
They provide reasons why Dr. Soares was highly qualified to conduct an experiment.
8. Part B - Which piece of evidence best supports the answer to Part A?  
*
3 points
“The gator had moved into an area where a lot of people live.” (paragraph 2)
“Why would she sit on an alligator?” (paragraph 2)
“Dr. Soares is a scientist.” (paragraph 3)
“‘What are those little spots for?’ she wondered.” (paragraph 3)
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It looks like you are working on an assignment that involves analyzing parts of an article regarding Dr. Soares and alligators. Here's how you might approach answering the questions based on the typical structure and contents of such articles. 

### Part A:

**Question:** How do paragraphs 1 through 5 contribute to the development of ideas in the article?

**Suggested Answer:** 
- They explain the circumstances that led to Dr. Soares’s curiosity about black bumps on alligators. 
  - This answer indicates that the paragraphs provide background information about Dr. Soares's interest and the context of her study.

### Part B:

**Question:** Which piece of evidence best supports the answer to Part A?

**Suggested Answer:** 
- “‘What are those little spots for?’ she wondered.” (paragraph 3)
  - This quote directly reflects Dr. Soares's curiosity about the black bumps on the alligators, supporting the idea of how the earlier paragraphs set up her investigation. 

If these answers align with the content and focus of the article you're analyzing, they should effectively address the questions in your assignment. If you have more context or need specific adjustments, feel free to provide additional details!