Question

1
10 ft
Cone 1
2.5 ft
8 ftl
2 ft
Cone 2

Answer 1

Answer is .8
Rate can be found by dividing like measurements of the figure
8/10 and 2/2.5 both equal .8
So to check your work, if you apply the rate to cone 1 = 10 x .8 = 8, and 2.5 x .8 = 2
Problem solved