Sawyer Corporation's 2020 sales were $7 million. Its 2015 sales were 43.5 milition. a. At what rate tuve sales been growing? Round your antwer to two decimal places. b. Suppose someone made this statement: "Sales doubied in 5 years. This represents a grosth of 100% in 5 years; so diviaing 100% by 5 , we fod the gromth rate to be 20 wh per yeaf." Is the -takenant manect? di the interest rates earned on each of the following. Round your answers to the nearest whole number. a. You borrow $710 and promise to pay back $781 at the end of 1 year. b. You lend $710, and the borrawer promises to pay you $781 at the end of 1 year. c. You borrow 395,000 and promise to pay back $203,641 at the end of 8 years. d. You borrow $16,000 and promise to make payments of $5,001.00 at the end of each year for 5 years