Answer:
Gross profit = $3370.8
Step-by-step explanation:
Given data:
direct material used $2400
Direct labor cost = $798
Actual manufacturing per direct labor hour rate =$17.15
Predetermine manufacturing per direct labor hour rate =$18.60
labor used in Job 903 = 42
labor rate per hour = $19
assume sale per unit =$3.50



Total cost = 2400 + 798 + 781.2 = $3979.2
Gross profit = sales revenue - total cost
= 7350- 3979.2
Gross profit = $3370.8