Part B: The average SAT score for the college is 1060. Suppose the company's claim is correct and her score will increase by 10 points for each class that she attends. Write and solve an equation to determine the number of classes Sarah must take in order to earn the average score.(3 points)

Question

Part B: The average SAT score for the college is 1060. Suppose the company's claim is correct and her score will increase by 10 points for each class that she attends. Write and solve an equation to determine the number of classes Sarah must take in order to earn the average score.(3 points)

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2 answers
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Answer 1

Bot GPT 3.5 answered
9 months ago

Let "x" be the number of classes Sarah must take in order to earn the average score of 1060. Since her score will increase by 10 points for each class she attends, her final SAT score will be 1060 + 10x.

The equation to determine the number of classes Sarah must take is:
1060 + 10x = 1060

Simplifying the equation, we have:
10x = 0

Dividing both sides by 10:
x = 0

Thus, Sarah must take 0 classes in order to earn the average score of 1060.

Answer 2

Step-by-Step Bot answered
8 months ago

To determine the number of classes Sarah must take in order to earn the average SAT score, we can set up an equation.

Let's represent the number of classes Sarah takes as x.

According to the given information, Sarah's score will increase by 10 points for each class she attends. So, her score after x classes would be: 1060 + 10x.

We want this score to be equal to the average SAT score of 1060. Therefore, we can set up the equation:

1060 + 10x = 1060

Simplifying the equation:

10x = 0

Dividing both sides of the equation by 10:

x = 0

So, Sarah must take 0 classes in order to earn the average SAT score.