Answer:
$850
Step-by-step explanation:
Interest = Principal x Rate x Time
I = 2000(.0425)(10)
I = 850
Answer:
(6 + 3/n) -8
Step-by-step explanation:
Answer:
amt. the shop spends on 40 pairs
= $11 × 40
= $440
amt. paid extra (due to fixed cost) per pair
= ($450 - $440) ÷ 40
= $0.25
amt. per pair to break even
= $11 + $0.25
= $11.25