Will give brainlist if correct! I really need this. 2+2=?

Ben's Barbershop has a rectangular logo for their business that measures 75
feet long with an area that is exactly the maximum area allowed by the
building owner.
Create an equation that could be used to determine M, the unknown side
length of the logo.

Plz which expression is equivalent to the expression below?

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.

41/17 as a decimal rounded to the nearest hundredth