Is this a function? Pls answer right only

What’s the ratio in simplest form if you count 14 robins out of 150 birds

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

What is the area of the trapezoid shown