Find the inverse of the function using complete sentence

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?