1. a)

VA 15 Sherida Manufacturing Comory sourcing division. During the first of 2022, the company reported aggregate Income from operations of $154,900 and the following divisionales Division v 3505 100 $399.000 $308.900 $178 800 246.500 272 600 355.000 Sales Costogoochod Seline and administrative Income ou tromperton 284.000 $1.500 73.00 69.000 74800 5160300 578 700 $42.700 1514001 The was the following areas of variable costs each 1 Il IV 70 Coul of good Selling strative expenses 42 19 65 20 Distance of dison would saves of the hand costs and exportation Topment is very concerned about the room and The constat the company has continue or oth of the divisions MacBook Air Calculate the contribution margin for divisions III and IV. (Enter negative amounts using either a negative sign preceding the number eg-45 or parentheses e.s. (451) Divisions in Divisions IV Contribution margin $