Well invested $4000 in an account that earns 5.5% interest, compounded annually. the formula for compound interest is a(t)= p(1+i)^t how much did arlo have in the account after 4 years?

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.