A physical therapy faality is building a new pool that is 60 feet long and 5 feet deep. They have ordered enough tile for a 220foot-long border around the edge. How wide should the pool be to ensure that all tiles are used?

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