Marcus purchase a 12 lb bag of Trail Mix he paid $10.80 find the price per pound

Find the amount of simple interest earned for depositing the given principle in an account if $2200 is invested at 5.5 % for 6 months

Ashley spent half of her lunch money on a turkey sandwich. then she spent two-thirds of the money she had left on a bottle of juice and the rest of the money on a cookie. if the cookie cost $.75, how much lunch money did ashley have to start with?

The solution to 3x^2 - 12x + 24 =0 is