Fedora invests $100. For the first year, the rate is 3%. The next year, the interest rate goes up to 4%. Which expression describes her investment after two years? A.

answer:

I don’t know

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

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)