XYZ$,$ Incorporated, makes foam seat cushions for the automotive and aerospace industries. The company's activity$-$based costing

system has four activity cost pools, which are listed below along with their activity measures and activity rates:

The company just completed a single order from I Truck for $1,900$ custom seat cushions. The order was produced in five batches. Each

seat cushion required $0\mathrm{.}6$ direct labor$-$hours. The selling price was $$142\mathrm{.}10$ per unit, the direct materials cost was $$104$ per unit, and the

direct labor cost was $$14\mathrm{.}20$ per unit. This was I Truck's only order during the year.

Required:

Calculate the customer margin on sales to I Truck for the year.