Question

28 Rowan raised $640 in a charity walk last year. This year he raised 15% more than he raised last year. How much money did Rowan raise this year?

Answer 1

736 because 15 % of 640 = 96, and 96 + 640 = 736.

Answer 2

15% of $640 is .15 x 640 which = 96 and then you add the 96 to the 640 which = $736