How many squares will be in Figure 10?

A. 15

B. 43

C. 99

D. 100​

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

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

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122