You have to spend money to make money. you purchase three social media advertisements for every one newspaper ad. you end up purchasing a total of 24 advertisements. what's an equation/system of equation to this, and what would be the solution?

the number of social media advertisements that you purchased is 18

The number of newspaper advertisements that you purchased is 6

Step-by-step explanation:

Let x represent the number of social media advertisements that you purchased.

Let y represent the number of newspaper advertisements that you purchased.

You purchase three social media advertisements for every one newspaper advertisement. This means that

y = x/3

x = 3y

You end up purchasing a total of 24 advertisements. This means that

x + y = 24 - - - - - - - - - 1

Substituting y = into equation 1, it becomes

3y + y = 24

4y = 24

y = 24/4 = 6

x = 3y = 6×3 = 18

The equations are

x = 3y

x + y = 24

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.