Roll Board Inc manufactures several models of high$-$quality skateboards. The company's ABC system has four activity cost pools, which are listed below along with their activity measures and activity rates:

$\backslash$table$[[$Activity cost Pool,Activity Measure,Activity Rate$],[$Supporting direct labour,Number of direct labour$-$hours,$$6$ per direct labour$-$hour$],[$Batch processing,Number of batches,$$45$ per batch$],[$Order processing,Number of orders,$$85$ per order$],[$Customer service,Number of customers,$$72$ per customer$]]$

The company just completed a single order from Skateco for $1,200$ entry$-$level skateboards. The order was produced in $12$ batches. Each skateboard required $1\mathrm{.}5$ direct labour$-$hours. The selling price was $$175$ per skateboard, the direct materials cost was $$68\mathrm{.}50$ per skateboard, and the direct labour cost was $$20$ per direct labour$-$hour. This was the only order from SkateCo for the year.

Requlred:

Prepare a report showing the customer margin on sales to skateCo for the year.

$\backslash$table$[[,,],[$Sales$,,],[$Costs:$,,],[$Direct materials,,$],[$Direct labour,,$],[$Supporting direct labour,,$],[$Batch processing,,$],[$Order proclaing,,$],[$Customer service overhead,,$],[$Customer margin,,$]]$