Style Styles Pane Senty 8. For the past year, Buttons and Bows had a cost of goods sold of $20,570. At the end of the year, the accounts payable balance was $3,175. How long on average did it take the company to pay off its suppliers in days? (6 points) 9. If the effective annual rate of interest is known to be 19.56% on a debt that has monthly payments, what is the annual percentage rate? (5 points) 10. Find the value of the following cash flow stream in Year 4 if the appropriate discount rate is 10 percent. 6 points) I Year 1 2 3 4 5 6 7 Cash Stream $500 200 450 450 150 450 100 2 words English (United States) Focus