Kirk Enterprises, has supplied the following data from its activity$-$based costing system. During the year, the company completed one order for a new customer. This customer did not order any other products during the year. Data concerning that the customer's order is available in the fourth table below. Prepare a report showing the customer margin relating to this particular customer. $($Negative customer margins should be indicated by a minus sign.$)$

Overhead Costs

Wages and salaries

Other overhead costs

$$50,000$

$$30,000$

$$400,000$

Total overhead costs

$$400,000$

Activity Cost Pool

Supporting direct labor

Order processing

Customer support

Activity Measure

Number of direct labor$-$hours

Number of customer orders

Number of customers

Other

This is an organizationsustaining activity

Distribution of Resource Consumption Across Activities

X $-851\mathrm{.}50$

Correct Answer: $4,475$

EXPLAIN HOW YOU GOT $4,475!!!!!!$