Jamie bought a shirt on sale for $14.60. If Jamie used a coupon for 20% off, what was the original price of the shirt? (Remember the $14.60 is NOT the 20%. What percentage did Jaime pay for the shirt if the discount is 20%? Use this amount in the problem.) A. 16.40
B. 18.25

Which graph corresponds to the function f(x) = x2 + 4x – 1?

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?