earni... Idorf Coronado Industries has the following budgeted costs for the next year: Time Charges Material Charges adia bliog Shop employees' wages and benefits $140000 $ - Parts manager's salary and benefits 45000 5 Office employee's salary and benefits 30000 15000 Other overhead 10000 50000 Invoice cost of parts and materials 435000 Total budgeted costs $180000 $545000 The labor rate to be used next year assuming 10000 hours of repair time and a profit margin of $25 per labor hour is $57. $40. $43. $39. SUPPORT