The base of a solid in the xy-plane is the first-quadrant region bounded y = x and y = x^2. cross sections of the solid perpendicular to the x-axis are squares. what is the volume, in cubic units, of the solid?

What's for breakfast? all people who ate at a certain restaurant were surveyed as to what they ordered on a particular sunday morning. 40 ate eggs 42 ate sausage 32 ate pancakes 13 ate sausage and eggs 15 ate pancakes and sausage 11 ate eggs and pancakes 6 ate all three items 3 people didn't eat any of the items how many people ate only pancakes? how many people ate at the resturant that morning? how many people didn't eat eggs?