Question

The slice of a pizza at a movie house was $4.00 in

2015. It was increased to $6.00 in 2020. What was the percent of increase of the price of pizza from 2015

Answer 1

50%

Explanation:

I'm sure there's a better way of explaining it but the difference between 4 and 6 is 2, 2 is half of 4 aka 50%