# MATH

On a TV game show, a contestant makes \$600 for every correct answer but loses \$500 for every wrong answer. After answering 22 questions, Sarah broke even. How many questions did she answer correctly?

1. 0
2. 0
3. 14
1. If x correct, then

600x - 500(22-x) = 0
1100x = 500*22
x = 10

1. 0
2. 0
posted by Steve

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