Choose the equation that is equivalent to this statement:
4 is 80% of
80%
100%
ear
check
4x = 0.8
4 = 0.8.0
4.0.8 = 1

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

b.-4 units

all you   do is count how many times you move