Convert the measurement. Round to the nearest hundredth.

23 feet = meters

What is the inverse of the function f(x)=4x+8

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Me. i can't figure out this question. give an explanation too. .