The deer population in a certain area in year t is approximately P(t)=3000/1+2.99e^-0.56t. when will the deer population reach 2000?

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