SOLUTION: you are at the music store looking for CDs. the store has CDs for $10 and $15. you have $55.00 to spend. What would the equation be that represents the different numbers of $10 and

Question 173570: you are at the music store looking for CDs. the store has CDs for $10 and $15. you have $55.00 to spend. What would the equation be that represents the different numbers of $10 and $15 CDs that you can buy?
Found 2 solutions by Mathtut, josmiceli:
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
let the number of cd's bought at $10 and $15 be a and b respectively
:

Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
(x and y are whole numbers, x = 1 or 4, y = 1 or 3)
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