If 1/5 cup of icing covers 1/3 of a cake, how many total cups of icing are needed to cover the entire cake? plz show work: )
a. 2/3
b. 3/5
c. 3/2
d. 5/3

B. 3/5

Step-by-step explanation

1/5 of icing = 1/3 of a cake

1/3 * 3/1 = 3/3 = 1 (a whole cake)

1/5 * 3/1 = 3/5

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

answer: it is 8

step-by-step explanation:

you know why its 8