150% of 150 is what number?
a. 225
c. 180
b. 270
d. 240

Can someone me and plz do the problem

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.

The measure of an angle is 117°. what is the measure of a supplementary angle?