Leslie is driving 850 miles home from vacation. She drives a constant speed of 65 miles per hour. She wants to stop for the night when she is no more than 300 miles from home. How many hours will she need to drive?

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.