Bob just signed a lease on a rental agreement. The current rent is \$1,580 per month, and he estimates a 5% increase each year. Use his estimate to predict the sum of the next four years worth of monthly rental expenses.​

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.