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E5-2 Determining Cost Behavior and Calculating Expected Cost [LO 5-1] Morning Do

ID: 2391699 • Letter: E

Question

E5-2 Determining Cost Behavior and Calculating Expected Cost [LO 5-1]

Morning Dove Company manufactures one model of birdbath, which is very popular. Morning Dove sells all units it produces each month. The relevant range is 0–1,800 units, and monthly production costs for the production of 1,400 units follow. Morning Dove’s utilities and maintenance costs are mixed with the fixed components shown in parentheses.   


Required:
1.
Identify each cost as variable, fixed, or mixed, and express each cost as a rate per month or per unit (or combination thereof). (Round your per unit value to 2 decimal places.)



2. Determine the total fixed cost per month and the variable cost per unit for Morning Dove. (Round your variable cost per unit to 2 decimal places.)



3. State Morning Dove’s linear cost equation for a production level of 0–1,800 units. Enter answer as an equation in the form of y = a + bx. (Round your variable cost per unit to 2 decimal places.)



4. Calculate Morning Dove’s expected total cost if production increased to 1,600 units per month. Enter answer as an equation in the form of y = a + bx. (Round Variable cost per unit to 2 decimal places.)

Production Costs Total Cost Direct materials $ 2,100 Direct labor 7,300 Utilities ($100 fixed) 560 Supervisor’s salary 3,000 Maintenance ($340 fixed) 470 Depreciation 850

Explanation / Answer

1.

2. Total fixed cost per month = $100 + $3000 + $340 + $850 = $4290

Variable cost per unit = $1.50 + $5.21 + $0.33 + $0.09 = $7.13

3. y = $4290 + $7.13x

4. Total cost = $4290 + ($7.13 x 1600) = $4290 + $11408 = $15698

Production Costs Cost Behaviour Fixed + Variable Working Direct materials Variable $0 per month + $1.50 per unit ($2100/1400) Direct labor Variable $0 per month + $5.21 per unit ($7300/1400) Utilities Mixed $100 per month + $0.33 per unit ($560 - $100)/1400 Supervisor's salary Fixed $3000 per month + $0 per unit Maintenance Mixed $340 per month + $0.09 per unit ($470 - $340)/1400 Depreciation Fixed $850 per month + $0 per unit