Giving away my points because times are rough and I have to sell my computer. take all of them... :( Math was my favorite subject so that's what I'm marking it as...

What percent of the circle below is shaded?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?