The value of Maggie's car decreased by 30% since last year, when she bought it. If the car is now worth $22,000.00, how much was the car worth when she bought it?
A.
$29.333.33
ОВ.
$33,846.15
Oc.
$31,428.57
OD.
$28,600.00

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