A babysitter earns the same amount per hour. she earned $36 for 3 hours of babysitting. Write an equation to describe the relationship between x, the number of hours spent babysitting and y, the total amount of dollars earned.

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?