question?

1) For each cost determine whether it is fixed,variable or mixed? Think about the appropriate activity level for each cost:units sold or units produced.

2)could you prepare a properly formatted cost function for each cost ?

ABC Firm reported the following for the final three months of 2020: October November December Units Produced 6,500 7,000 4.000 Units Sold 4.500 8,500 4.800 COGS $39.975 $46.975 $40.500 Direct Materials Used 30.225 32,550 18.600 Depreciation of Factory Machines 7,280 7.840 4.480 Shipping Cost 5.600 5,600 5.600 Rent 3.125 3.125 3.125 Utilities in Factory 19.250 27,650 19.880