Gabriel is going to invest in an account paying an interest rate of 2.8% compounded continuously. How much would Gabriel need to invest, to the nearest cent, for the value of the account to reach $85,000 in 13 years?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units