You work for a poster company that sells prints of album covers. you sell posters at the prices given in the table. what is the unit cost per poster for the best deal?

For each proportion find the unknown number x 1/5/8=×/15

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.