Write an integer for each situation.

22°F below zero
a. -22
b. 22
c. 2
d. -2

Select the number of ways in which a line and a circle can intersect

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

How can writing phrases as algebraic expressions you solve problems?