Sam eats about 2200 calories every day. A navel orange has about 80 calories. If Sam ate 1 orange every day, how long would it take before he ate 2200 calories in oranges?

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