Clear Prints charges $2 per
poster.
Posters by Sue charges $15 plus
$.50 per poster.

A. For each company write an equation that could be use to calculate the cost for any number of posters

B. for what number of posters is the cost the same for both companies

C. which company do you think class should buy posters from

D. if the class have an $18 budget for posters which company do you think the class should buy the posters from? If they donate $10 for ordering posters, does it impact the decision

What percent of the circle below is shaded?

Wrote and expression for the difference of p and 4

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.