Corporate stocks and bonds can range from safe to risky depending on the
a. amount of dividends or interest they pay
b. size of the corporation
c. products or services the company sells
d. financial strength of the company

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

hope to and hope that my answer is brainliest.(follow me )

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