During June, Tarras Corporation plans to serve 38,000 customers. The company uses the following revenue and cost formulas in its budgeting, where is the number of customers served: Revenue: $4.479 Wages and salaries: $33,800 + $1.599 Supplies: $0.79 Insurance: $18,000 Miscellaneous expense: $4,800 + $0.499 Required: Prepare the company's planning budget for June. 38.000 Tarras Corporation Planning Budget For the Month Ended June 30 Budgeted customers served Revenue $ Expenses: Wages and salaries Supplies 169,860 Insurance Miscellaneous expense Total expense Net operating income