lennyatme
04.12.2020 •
Mathematics
Juan must purchase car insurance. He needs to earn at least $50.00 a week to cover the payments.
The most he can work each week is 8 hours because of football practice. Juan can earn $10.00 per
hour mowing yards and $12.00 per hour washing cars.
(10x + 12y 50
The system (x + y = 8
represents Juan's situation.
Part A: Define the variables.
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Ответ:
-2 7/10
Step-by-step explanation: