Respuesta :
Answer:
Part 1
Computation of the unit product costs for the two products
                             Mercon        Wurcon
Direct materials cost per unit     $ 10.00        $ 8.00
Direct labor cost per unit         $ 3.00         $ 3.75
Overheads                     $5.60         $7.00
Unit product cost               $18.60        $18.75
Calculation of overhead rate
M = 0.20 × 10,000  = 2,000
W = 0.25 × 40,000 = 10,000
Total hours            = 12,000
Rate = $336,000 ÷  12,000
    = $28.00
Part 2
Overhead rate for direct labor-hours
Rate = $168,000 ÷ 12,000
    = $14.00
Overhead rate for engineering design time
Rate = $168,000 ÷ 8,000
    = $21.00
Computation of the unit product costs for the two products
                             Mercon        Wurcon
Direct materials cost per unit     $ 10.00        $ 8.00
Direct labor cost per unit         $ 3.00         $ 3.75
Overheads - labor hrs            $2.80         $3.50
Overheads - eng time            $8.40          $2.10
Unit product cost               $24.20        $17.35