SOLUTION: A woman bought some large frames for $16each and some small frames for $4ech at close out sale.if she bought 20 frames for $152,find how many of each type she bought

Question 1165935: A woman bought some large frames for $16each and some small frames for $4ech at close out sale.if she bought 20 frames for $152,find how many of each type she bought
Answer by ikleyn(52786) (Show Source): You can put this solution on YOUR website!
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Let x be the number of the $16 frames.

Then the number of the $4 frames is 20-x.


Next you write the total money equation

    16x + 4*(20-x) = 152.


Then you simplify this equation and find


    x =  = 6.


ANSWER.  6 frames at $16 and the rest 20-6 = 14 frames at $4.

Solved.

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