Iknow this question doesn't make much sense, but it's on my summer packet. question: the williams budget 1/4 for rent and 1/3 for food. how much of their budget is left?

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