Determine whether the variation between the indicated quantities is direct or inverse.The number of hours worked by an hourly worker and the amount of her paycheck
A. Direct
B. Inverse
Answer: A
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Convert the repeating decimal to a fraction.0.
A. 
B. 
C. 
D. 
Solve the problem.The owner of a video store has determined that the profits P of the store are approximately given by 
where x is the number of videos rented daily. Find the maximum profit to the nearest dollar.
A. $625 B. $1250 C. $1312 D. $687
Provide an appropriate response.Solve by the method of reduction: 
Fill in the blank(s) with the appropriate word(s).
Find the expected value.Mr. Cameron is sponsoring an summer concert. He estimates that he will make $300,000 if it does not rain and make $60,000 if it does rain. The weather bureau predicts the chance of rain is 0.34 for the day of the concert. What are Mr. Cameron's expected concert earning?
A. $300,000 B. $360,000 C. $60,000 D. $218,400