andy51941 andy51941 10-01-2024 Business contestada Goodard Inc. planned to use $156 of material per unit but actually used $141 of material per unit, and planned to make 1,150 units but actually made 920 units. What is the material cost variance? a. $18,240 F b. $18,240 U c. $15,120 F d. $15,120 U