a train travels 16 miles in 20 minutes. at this rate how many minutes will it take to travel 12 miles

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

Which of the functions below could have created this graph?

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each