Question

Robert and kim usually order a meduim pizza for $14.00. The large pizza costs 40% more. What is the cost of the large pizza?

Answer 1

thanks alot :)

Answer 2

Here's a simpler solution

14 + 14(.4)
14 + 5.6 = 19.6
$19.6

Answer 3

In general,

x + %x = y

x = original price
y = new price