In a class of 30 children there are g, girls what fraction of the class are boys

Find the distance between (7,-6) and (-3,-9)

Is (root2 -2)^2 rational or irrational. show the steps and answer fast

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?