Question

A ​used-car dealership buys a car for ​$2700 and then sells it for ​$3900. What is the percent​ increase?

Answer 1

400/9 = 44. 444... or 44.5

Explanation:

difference in price/original price * 100

1200/2700 * 100

4/9 * 100

= 400/9

percentage is 44.5 %