# Angel paid for a booth at an art fair so he could sell his ceramic bowis. The graph represents the amount of money, y, that Angel
will earn sellingz ceramic bowls at the art fair.
Art Fair Earnings
20
10
Money Earned ($)
1 2 3 4 5 6 %
0
-10
20
40
Ceramic Bowls Sold
Which equation represents the amount of money Angel could earn
at the art fair?
A) y=x+2
B) y=%-20
C) y= 10%-20
D) y=20-10%