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Jacob is working two summer jobs, making $11 per hour babysitting and making $24
per hour tutoring. In a given week, he can work at most 8 total hours and must earn a
minimum of $120. If x represents the number of hours babysitting and y represents
the number of hours tutoring, write and solve a system of inequalities graphically and
determine che possible solution.


Sagot :

Answer:

  • See below

Step-by-step explanation:

Let x be the number of hours of babysitting and y the number of hours of tutoring.

The inequalities:

  • x + y ≤ 8
  • 11x + 24y ≥ 120

See the graph attached

Some possible solutions are given on the graph.

View image mhanifa