Answer:
$5,900
Explanation:
1 2 3
Sales $5000 $6000 $30000
Cost of good $4000 $4800 $15,000
Gross margin $1000 $1,200 $15,000
Type 1 Type 2 Total
Product 1 $500 $4500 $5000
Product 2 $1000 $5000 $6000
Product 3 $16000 $14000 $30000
Type 1 Sale Cost
Product 1 $500 500/5000*4000 = $400
Product 2 $1000 1000/6000*4800 = $800
Product 3 $16,000 16000/30000*15000= $8000
Total $17500 $9200
Gross profit =(17500-9200)= $8300
Manager visit = 4:16
Cost to serve all customers = 12,000
Cost to serve customer type 1 = 4/20*12000 =$2,400
Operating income for type 1 = $(8300-2400) =$5900