The cost of a small cup of coffee at a deli is $3.50. you can use the equation t=3.5n, where t represents the total money made from the sale of small coffees and n is the number of cups of small coffees sold . in this equation, which describes the role of n?

Write the product as a trinomial. (x + 2)(x + 3) x2 + 5x + 6 x2 + 6x + 6 x2 + 6x + 5 x2 + 5

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

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?