Rectangle a has side lengths of 6cm and 3.5 cm
. the side lengths of rectangle b are proportional to the side lengths of rectangle a.
what could be the side lengths of rectangle b?

²⁾6/3,5 = ²⁾12/7 = 24/14

³⁾6/3,5= 18/10,5

nada

step-by-step explanation:

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads