9000 dollars is placed in an account with an annual interest rate of 8%. how much will be in the account after 17 years, to the nearest cent?

$21,240

Step-by-step explanation:

8% of 9000 dollars is $720, meaning that in 17 years, there will be 9000 + 720 x 17 in the account. 720 x 17 = 12240, meaning that in 17 years, there will be $21240 in the account

its 4 because 2 times 2 is 4, if you double the number two you get four

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