SOLUTION: Julie has two jobs, one at KFC and one at Mickey D's. KFC pays her 5.00 per hour and Mickey D's pays her 7.00 per hour. Julie must work at least 5 hours per week for KFC and no m

Question 934394: Julie has two jobs, one at KFC and one at Mickey D's. KFC pays her 5.00 per hour and Mickey D's pays her 7.00 per hour. Julie must work at least 5 hours per week for KFC and no more than 15 hours per week for Mickey D's. She can work a maximum of 25 total hours per week. How many hours should she work at each place to maximize her income?
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
x = hours at kfc
y = hours at mcd
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x + y = 25
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mcd pays more per hour than kfc, so work as much as possible at mcd:
y = 15 (the max hours allowed at mcd)
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x + y = 25
x + 15 = 25
x = 25 - 15
x = 10
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answer:
x = hours at kfc = 10
y = hours at mcd = 15
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