During April, Elsa Corporation budgeted for 27,000 customers, but actually served 23,000 customers. The company uses the following revenue and cost formulas in its budgeting, where q is the number of customers served: Revenue: $4.10q Wages and salaries: $33,300 + $1.10q Supplies: $0.70q Insurance: $8,600 Miscellaneous expense: $3,700 + $0.40q Prepare the company's flexible budget for April based on the actual level of activity for the month.