An elevator at a construction site has a maximum capacity of 3260 pounds. If the elevator operator weighs 260 pounds and each cement bag weighs 100 pounds, how many bags of cement can be safely lifted on the elevator in one trip?

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