Question

5. Noah was assigned to make 64 cookies for the bake sale. He made 125% of that

number. 90% of the cookies he made were sold. How many of Noah's cookies were left
after the bake sale?

Answer 1

8 cookies

Explanation:

64*1.25 = 80 to find how much cookies noah made

if 90%(0.9) were sold, we will find 80(0.1) to find whats left, which is 8