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 $1.30 per kilogram.
b.Direct labour cost is $19.20 per hour.
c.Auto rental has a fixed fee of $20.00 per day plus $.40 per kilometre driven.
d.Machine operating costs include $500 of maintenance per month, and $2 of coolant usage costs for each day the machinery is in operation.