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Algebra
Pregunta

2. Two plumbers charge different rates for service...

2. Two plumbers charge different rates for service. Mario charges \( \$ 138 \) to come to your house plus \( \$ 32 \) per hour of service. Luigi charges \( \$ 78 \) to come to your house plus \( \$ 56 \) per hour of service. Write and solve a system of equations that represents the scenario. (3 points) 

Answer

Mario: y=32x+138

Luigi: y=56x+78

Solution: (2.5, 218)

Solución
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