A banker invests $50,000 at a 5% interest rate to make money for Wells Fargo. How long will it take the bank’s money to double? (Show your equation and the work).

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

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