Which equation can be used to solve for the measure of angle abc? tan(x) = 2.4/10 tan(x) =10/2.4 sin(x) =10/10.3 sin(x) =10.3/10

we know that

in the right triangle ABC

in this problem we have

substitute the values

therefore

the answer is

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