Math  /  Word Problems

QuestionMacy earns \25perlawnand$10percar.Shewantsatleast$120in7hours.Findequationsforlawns25 per lawn and \$10 per car. She wants at least \$120 in 7 hours. Find equations for lawns Landcars and cars C$.

Studdy Solution
Since 400420400 \leq420 is true, the second constraint is also satisfied.
Therefore, if Macy mows2 lawns and washes10 cars, she will earn at least $120 and will not work more than7 hours. This is one possible solution to the system.

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