Write a Linear Cost Function Equation for Each of the Following

Essay

Write a linear cost function equation for each of the following conditions.Use y for estimated costs and X for activity of the cost driver.a.Direct materials cost is $.75 per kilogram.
b.Direct labour cost is $16.75 per hour.
c.Auto rental has a fixed fee of $75.00 per day plus $.50 per kilometre driven.
d.Machine operating costs include $350 of maintenance per month, and $5.00 of coolant usage costs for each day the machinery is in operation.