question archive Porter Corporation has fixed costs of $500,000, variable costs of $32 per unit, and a contribution margin ratio of 20 percent
Subject:BusinessPrice: Bought3
a.
Unit sales price
Unit contribution margin
b.
Sales volume in units
units
c.
Sales volume in dollars
a.
Contribution margin ratio
%
b.
Break-even service revenue
c.
Total cost
a.
The cost of goods sold.
b.
Salaries to salespeople (these salaries include a monthly minimum amount, plus a commission on all sales).
c.
Income taxes expense.
d.
Property taxes expense.
e.
Depreciation expense on a sales showroom, based on the straight-line method of depreciation.
f.
Depreciation expense on a sales showroom, based on the double-declining-balance method of depreciation.
a.
Total variable costs.
b.
Variable cost per unit.
c.
Total fixed cost.
d.
Fixed cost per unit.
e.
Total semivariable costs.
f.
Semivariable cost per unit.
Machine-
Hours
Manufacturing Overhead
January
6,000
$
310,000
February
3,200
224,000
March
4,900
263,800
April
2,700
180,000
a-1. Use the high-low method to determine the variable element of manufacturing overhead costs per machine-hour. (Round your answer to 2 decimal places.)
a-2. Use the high-low method to determine the fixed element of monthly overhead cost.
b. Bursa expects machine-hours in May to equal 5,300. Use the cost relationships determined in part a to forecast May's manufacturing overhead costs.
c. Suppose Bursa had used the cost relationships determined in part a to estimate the total manufacturing overhead expected for the months of February and March. By what amounts would Bursa have over- or underestimated these costs?
1.
Manufacturing overhead cost
per machine hour
a-2.
Fixed element of monthly overhead cost
b.
Estimated manufacturing overhead cost
Amount
c.
February
March