Question

The price of a car is x dollars and you get a 7.2% discount. Write the expression that represents the amount of the discount.

Answer 1

116/125 x

Explanation:

100%-7.2%=92.8%=116/125 x

Answer 2

0.072x

Explanation:

7.2% discount of x

So

7.2/100×x

0.072×x

0.072x

So to determine the price after the discount

X-0.072x