The value of a professional basketball player's autograph rose 20% in the last year. it is now worth $264.00. what was it worth a year ago? a. $210.00 b. $230.00 c. $220.00 d. $200.00 15 points me no

the price increase by 20 percent so the new price is the old price plus the increase

original price + original price *20 percent = new price

x +x*.2 = 264

factor out x

x(1+.2) = 264

x(1.2) = 264

divide by 1.2

x = 264/1.2

x=220

The original price is 220.

Choice C

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)