Please help ASAP and please show work if possible.

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 florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15