EACH YEAR, VOLUNTEERS AT A THREE-DAY MUSIC FESTIVAL RECORD THE NUMBER OF PEOPLE WHO CAMP ON THE FESTIVAL GROUNDS. THE GRAPH BELOW SHOWS THE NUMBER OF CAMPERS FOR EACH OF THE LAST 20 YEARS. help me plz ​

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

answer:

your answer is: c. 196 7/8 in^3.

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20