Alan is conducting a survey to find out the type of art preferred by students at the towns high school identify the population

Let's say the population of the high school is 1000 students and of those students one group likes picture art 250 and another group likes sculpture art 250 and the last group does not like art 500. You can use what ever numbers you want. Or x + y = answer or x - y = answer hope this helps

i believe the answer is the polygon, heptagon.

no i do not : ( what is it?