Question

Please help- it's urgent!!

given that a:b=4:3 and b:c=5:2 find the ration a:b:c give your answer in simplest form

Answer 1

a:b:c = 20:15:8

Explanation:

a:b=4:3 = 20:15

b:c=5:2= 20:8

so a:b:c = 20:15:8