Mathematics, 29.09.2020 08:01 natalie857123

Sanjay consulted three electricians about upgrading the wiring in his home. Each electrician uses a linear formula that incorporates a flat base fee and an hourly rate to determine the cost of service. Those formulas are shown in the table. Repair Cost Formulas
Electrician
Cost in y dollars for an x-hour service
1
y = 25 x + 30
2
y = 30 x + 25
3
y = 25 x + 20

Which statement is best supported by the table?

Answers: 2

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Sanjay consulted three electricians about upgrading the wiring in his home. Each electrician uses a...