Lannie checked her credit card statement and found a purchase for $27.79 that was unauthorized. she also found that a sales slip for $11.20 had been listed as $12.19. if the new balance shown on her statement was $107.09, what is her correct balance?

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.