SOLUTION: At a garage sale, Curtis paid $20 for a box of 40 baseball cards. He plans to re-sell the cards for $4 each. If x is the number of cards that he can re-sell, then the equation y=&#

Question 938066: At a garage sale, Curtis paid $20 for a box of 40 baseball cards. He plans to re-sell the cards for $4 each. If x is the number of cards that he can re-sell, then the equation y=−20+4x can be used to determine Curtis's profit (y, in dollars).
In this situation, the domain consists of whole numbers from 0 to
A
. The lowest value in the range would be
B
and the highest value would be
C
.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
y=−20+4x
0 < x < 20
$0 < y < $60
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