Essay
You have two part-time jobs: at the library paying $7 per hour and at the student radio paying $9 per hour. You want to earn at least $175 per week. In addition you can only work at most 25 hours per week. Let b be the hours you work at the library each week and let r be the hours that you work at the radio each week. Write the system of linear inequalities that describes this situation and graphically solve the system of inequalities. 
Correct Answer:
Verified
Correct Answer:
Verified
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