The area of a rectangular plot 24 feet long and 16 feet wide will be doubled by adding an equal width to each side of the plot. which equation can be used to find this added width? answers

Charlene's parents deposit $500 in an account on the day she is born. the account earns a high interest rate of 9.2% compounded quarterly because charlene is not allowed to access the money until her 22nd birthday. how much money will charlene have on her 22nd birthday? a: $3,698.50 b: $5,921.31 c: $101,200 d: $ 824.58