If you work 12 hours a week how much will u make

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Select the two pairs of figures that are similar.

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.