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(a1) SHOW SOLUTION LINK TO TEXT (a2) SHOW SOLUTION LINK TO TEXT (b1) Henry Horti

ID: 2492528 • Letter: #

Question

(a1)

SHOW SOLUTION

LINK TO TEXT

(a2)

SHOW SOLUTION

LINK TO TEXT

(b1)

Henry Horticultural, Ltd., is a leading producer of greenhouse irrigation systems. Currently, the company manufactures the timer unit used in each of its systems. Based on an annual production of 40,650 timers, the company has calculated the following unit costs. Direct fixed costs include supervisory and clerical salaries and equipment depreciation. Direct materials $12 Direct labor 7 Variable manufacturing overhead 3 Direct fixed manufacturing overhead 8 (30% salaries, 70% depreciation) Allocated fixed manufacturing overhead 5   Total unit cost $35
Talbert Time Pieces has offered to provide the timer units to Henry at a price of $35 per unit. If Henry accepts the offer, the current timer unit supervisory and clerical staff will be laid off.

Explanation / Answer

(a1)

Make

Buy

Direct materials

$12.00

Direct labor

$7.00

Variable overhead

$3.00

Salaries ($8 × 30%)

$2.40

Relevant cost per unit to make

$24.40

Cost to buy

$35.00

Units needed

          40,650

             40,650

Total relevant cost

$991,860

$1,422,750

(a2)

No, the company should not accept the offer because the cost to make the product is less than the price as per the offer.

(b1)

Contribution margin per unit of new lights = Selling price – Variable cost = $12 - $9 = $3 per unit

Total Contribution margin of new lights lost because of making timer units = $3 * 94,270 = $282,810

The salaries cost shall be incurred for lights even if the timer unit is not manufactured. Hence, Salaries cost is now irrelevant.

Make

Buy

Direct materials

$12.00

Direct labor

$7.00

Variable overhead

$3.00

Relevant cost per unit to make

$22.00

Cost to buy

$35.00

Units needed

           40,650

             40,650

Total cost

$894,300

$1,422,750

Contribution margin of new lights

$282,810

Total relevant cost

$1,177,110

$1,422,750

Net relevant cost = $1,422,750 - $1,177,110 = $245,640

Make

Buy

Direct materials

$12.00

Direct labor

$7.00

Variable overhead

$3.00

Salaries ($8 × 30%)

$2.40

Relevant cost per unit to make

$24.40

Cost to buy

$35.00

Units needed

          40,650

             40,650

Total relevant cost

$991,860

$1,422,750