please help me solve this question.

International Stone produces two types of engineered stone - Stone A and Stone B. It expects to produce 1000 tons of stone A and 2,000 tons of stone B in the upcoming year and has budgeted manufacturing overhead costs of $1,390,000. It has always allocated manufacturing overhead to all its products using machine hours, which are estimated to be 90,000 machine hours for the current year. However, the CFO has decided to experiment with activity-based costing and has created five activity pools and related activity cost drivers as follows. m Tons of stone rod uced 1,000 tons Direct materials cost $300,000 Direct labour costs $120,000 $120,000 Activity Pools Estimated Activity Overhead Purchase orders it orders $100,000 1,200 orders Machine sets ups it set-ups $320,000 5,000 set ups Product testing m $420,000 m it machine $310,000 90,000 machine hours hours Material handlin m $240,000 40,000 moves Each of the products require the following Stone A Stone B 1000 tons 2,000 tons Purchase orders 1,000 200 Machine set-ups 4,500 500 Product testing 3,200 300 M Moves - Material handling \" a] Under the traditional product costing using machine hours, calculate the manufacturing cost in total and per ton [unit] for both products [round to the nearest cent). b] Under ABC, a. prepare a schedule showing the calculation of the activity -based overhead rates per cost driver. b. calculate the manufacturing costs in total and per ton {unit} for both products (round to the nearest cent). c) Compare the results of the two MOH allocation methods using the following grid. Comment on the result. Stone A Stone B Unit cost -Traditional Unit cost-ABC l \\