Pls me asap for 7, 8, 9, 10, and 11. a and ! (show work for ) + loads of

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

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.