Answer:
5 > k
Step-by-step explanation:
-45 < -9k
Switch sides
-9k > -45
Multiply both sides by -1 (reverse the inequality)
( -9k )( -1 ) < ( -45 )( -1 )
Simplify
9k < 45
Divide both sides by 9
9k/9 < 45/9
Simplify
K < 5
Answer:
Incremental cost of buying = $2.50
Step-by-step explanation:
Cost per unit;
Direct materials = $10.30
Direct labor = $24.30
Overhead = $16.30
Total Overhead cost = 10.30 + 24.30 + 16.30
= $50.90
Where the item is purchased,
Total cost = $46.88 + (40% × 16.30)
= $46.88 + $6.52
= $53.40
Cost difference = $53.40 - $50.90
= $2.50
There is an incremental cost of buying. This amounts to $2.50
