Hello can anyone help me with Mangerial accounting !

Speedy Parcel Service operates a fleet of delivery trucks in a large metropolitan area. A careful study by the company’s cost analyst has determined that if a truck is driven 132,000 miles during a year, the average operating cost is 14.2 cents per mile. If a truck is driven only 88,000 miles during a year, the average operating cost increases to 17.6 cents per mile.

Required:
1.

Using the high low method, estimate the variable and fixed cost elements of the annual cost of truck operation. (Round the “Variable cost per mile” to 3 decimal places and the “Fixed cost” to the nearest dollar amount.)

Variable cost $ per mile
Fixed cost $ per year

2.

Express the variable and fixed costs in the form Y = a + bX. (Round the “Variable cost per mile” to 3 decimal places and the “Fixed cost” to the nearest dollar amount.)

Y = $ + $ X

3.

If a truck were driven 110,000 miles during a year, what total cost would you expect to be incurred?(Round the “Variable cost per mile” to 3 decimal places. Round your intermediate and final answers to the nearest dollar amount.)

Total annual cost $