Solve each problem, Cost of Electricity 7. This graph shows the relationship between the number of hours (h) a business operates and the total cost of electricity (c). Find the constant of proportionality () for this relationship. Using the value of r. write an equation in the form of cath that represents the relationship between the number of hours (h) and the total cost (c). Cost ($) 200 180 160 140 120 100 80- 60- 40 20 0 1 2 3 4 5 6 7 8 9 10 Business hours (hrs)
twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2
Answer from: Quest
it's a proportional graph.
step-by-step explanation:
8 x 5 = 40 (and you have -8x and -5y)
x= absiss
y= orderly
so you have a proportional graph.
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