SOLUTION: celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50 the perm cost twice as much as her haircut and she need $5 for her lunch.
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-> SOLUTION: celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50 the perm cost twice as much as her haircut and she need $5 for her lunch.
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Question 319240: celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50 the perm cost twice as much as her haircut and she need $5 for her lunch.
how much does the perm cost? Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! Let = cost of haircut
Let = cost of perm
given:
By substitution:
The haircut costs $15 and the perm costs $30
