Answer:
When a discount is given as 2/12, Net 32, it means that the customer is allowed a 2% discount if they pay off their purchase in 12 days. If they don't, they would have to pay off the full amount in 32 days.
The Cost of a firm's credit is calculated by the formula:
= Discount %/ ( 100% - Discount %) * (360/Allowed payment days - Discount days)
a. 2 / 12, Net 32
= (2%/ (100 - 2% )) * (360 / (32 - 12))
= 36.73%
b) 3/15, Net 36
= (3%/ (100 - 3% )) * (360 / (36 - 15))
= 53.02%
c) 2.5/18, Net 35
= (2.5%/ (100 - 2.5% )) * (360 / (35 - 18))
= 54.30%
d) 2.25/20, Net 38
= (2.25%/ (100 - 2.25% )) * (360 / (38 - 20))
= 46.04%