Algebra, a furniture store offers a set of furniture for $990. you can also purchase the set on an installment plan for 24 payments of $45 each. if you choose the installment plan, what percent of the original price will you have paid when you finish? ? i want an answer not a proportion

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