Debra is trying to better understand her company's overhead costs to respond to an e-mail from her supervisor. She quickly gathered information from the last 3 months regarding production counts and key overhead costs, as follows. # of Units Produced (a) 700 530 560 Utility cost Indirect material cost Utility Cost $840 Depreciation cost 705 728 Indirect Material Cost $1,540 V 1.166 1,232 Depreciation Cost Based on just the information provided above, help Debra classify each of the three costs by behavior: variable, fixed, or mixed. $6,500 6,500 6,500

Debra is trying to better understand her company's overhead costs to respond to an e-mail from her supervisor. She quickly gathered information from the last 3 months regarding production counts and key overhead costs, as follows. (a) Based on just the information provided above, help Debra classify each of the three costs by behavior; variable, fixed, or mixed. Utility cost Indirect material cost Depreciation cost