I don't understand this. Please thoroughly explain. I$\text{'}$m trying to complete with paper and pencil. Please fully explain how I show calculate not understanding how.P$16-2$ Cost of giving up the early payment discounts Determine the cost of giving up the early

payment discount under each of the following terms of sale. $($Note: Assume a $365-$day year.$)$

a$.\frac{2}{10}$ net $30.$

b$.\frac{1}{10}$ net $30.$

c$.\frac{1}{10}$ net $45.$

d$.\frac{3}{10}$ net $90.$

e$.\frac{1}{10}$ net $60.$

f$.\frac{3}{10}$ net $30.$

g$.\frac{4}{10}$ net $180.$