Ares baked 30 cookies with 2 scoops of flour. How many scoops of flour does Ares need in order to bake 135 cookies? Assume the relationship is directly proportional.
4 answers
Use a proportion. Cross multiply and solve.
Ares needs 9 scoops in order to bake 135 cookies.
30/2 = 135/x
135*2 = 270
270/30 = 9
30/2 = 135/x
135*2 = 270
270/30 = 9
Is it correct
Yes, you're right.
1 answer