Question

(a) Create a proportion, (b) solve the proportion.

Find the number of pancakes Sandra can make in 20 minutes if she takes 30 minutes to make 6
pancakes at a constant rate.
(a) Proportion:
(b) x =
4
pancakes

How do you write the proportion for this problem?

Answer 1

x is 10

beacuse 2×10 is 20 and 2×3 = 6 so you get a total of 2 pancakes every 10 minutes