Answer:
(1) net income 72,000
(2) net income 65,000
(3) net income 70,000
Explanation:
sales 450,000 - 280,000 = 170,000 contribution
contribution / sales = CMR = .37777777 = 17/45
(1)
Δincrease in sales x CMR = Δoperating income
10% of 450,000 x 17/45 = Δoperating income
17,000 = Δoperating income
previous t income + Δoperating income = new net income
55,000 + 17,000 = 72,000
(2)
varible cost = 60% of sales
then CMR= sales - 60% of sales = 40%
Sales x CMR - fixed cost = net income
450,000 x .4 - 115,000 = 65,000
(3)
↓fixed cost = 15,000
previous t income + ↓fixed cost = new net income
55,000 + 15,000 = 70,000