Let f(x)=x+3 and g(x)=1/x. the graph of (f*g)(x) is shown below.

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

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.