Quantum Corporation Has Provided the Following Data from Its Activity-Based

Quantum Corporation has provided the following data from its activity-based costing system: $\begin{array}{lcrl}\text { Activity Cost Pool }&&\text { Overhead Cost }&\text { Total Activity }\\\text { Assembly } & \$ & 1,114,920 & 57,000 \text { machine hours } \\\text { Processing orders } & \$ & 47,016 & 1,800 \text { orders } \\\text { Inspection } & \$ & 107,328 & 1,560 \text { inspection hours }\end{array}$

The company makes 430 units of product R32E a year, requiring a total of 1,120 machine-hours, 40 orders, and 30 inspection-hours per year. The product's direct materials cost is $49.81 per unit and its direct labor cost is $12.34 per unit. The product sells for $129.90 per unit.
-According to the activity-based costing system, the product margin for product R32E is:

A) $29,132.50
B) $4,116.50
C) $5,161.30
D) $6,180.50
E) $4,981.00