Answer:
$1,576,000
Explanation:
The computation of the combined total net income is shown below:
<u>Particulars Normal volume Additional volume Combined total
</u>
Sales $6,000,000 $480,000 $6,480,000
(40,000 × $12)
Less: Costs and expenses
Direct material $800,000 $80,000 $880,000
($800,000 ÷ 400,000 × 40,000)
Direct labour $1,600,000 $160,000 $1,760,000
($1,600,000 ÷ 400,000 × 40,000)
Overhead $400,000 $64,000 $464,000
($400,000 × 16%)
Selling expenses $600,000 $0 $600,000
Administrative
expense $1,028,000 $172,000 $1,200,000
Total costs
and expenses $4,428,000 $476,000 $4,904,000
Incremental
income
(loss) from
new busines $1,572,000 $4,000 $1,576,000
We assume reduced price of $12 per unit instead of $13 per unit