Find the range of the function y=1/2x+3

When the domain is -2,0,2,4

What is the volume of this square pyramid?

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?