Because of the shape of the sign, a manufacturer can only make 6 signs from a rectangular sheet of metal 45 in. by 105 in. How much
metal will be left after the six signs are made?

Darcy deposited $390 into a savings account. as long as the account balance remains at or above $150, she does not have to pay a service fee for the account. for how many months can she withdraw $40 a month without having to pay service fees? a) 3 b) 5 c) 6 d) 9