jenny's income form her custom t-shirt business is given by m(x) =15x, where x is the number of t-shirts jenny sells. her cost function c(x) is defined by a cost of $5 per shirt, plus a fixed cost of $300 for equipment. which expression represents the function (m-c)(x), jenny's profit as a function of the number of t-shirts she makes and sells?

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.

What is always true when two whole numbers are subtracted?

Determine the solution for mc001-1.jpeg