Question

A customer uses three $0.75 coupons when checking out of the grocery store. Which expression below represents this scenario?A3×0.75B3×(−0.75)C(−3)×0.75D(−3)×(−0.75)

Answer 1

Since each coupon decreases the price by 0.75, we can represent its value as (-0.75).

Then, the customer used 3 coupons, so the total discount is 3 times (-0.75), therefore the expression that represents this scenario is:

`3\cdot(-0.75)`

Correct option: B.