Rachel sells 60 scones. she sells them to robbie, cameron, louis, tom and charlie in that order. each costumer buys more scones than the last and the increase is the same number in each case. robbie and cameron’s combined total number of scones in three sevenths of the total of louis, tom and charlie. how many scones does each boy buy? show how

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.