8/9 times 45 in simplest form

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

Write an equation for the function that includes the points (2,100)and (3,100)

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.