Aschool is selling t- shirts to students. it costs $35 to create the design and $10 to print each shirt. write an equation in y=mx+b that models this.

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1