Two utility companies sell electricity in units of kilowatt-hours. The cost of electricity for company P i shown in the table. The cost of electricity for company M can be found by using the equation shown where y represents the total cost in dollars for x kilowatt-hours of electricity. Electricity Costs Company P Company M y = 0. 15x Number of Total Cost Kilowatt-hours (dollars) 1,250 150.00 1.650 198 00
Two utility companies sell electricity in units of kilowatt-hours. The cost of electricity for company P i shown in the table. The cost of electricity for company M can be found by using the equation shown where y represents the total cost in dollars for x kilowatt-hours of electricity. Electricity Costs Company P Company M y = 0. 15x Number of Total Cost Kilowatt-hours (dollars) 1,250 150.00 1.650 198 00
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter12: Algebra Of Matrices
Section12.CM: Cumulative Review Problem Set
Problem 114CM
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