After a discount, a car costs . How much did the car cost before the discount?

There are yellow marbles in a bag. If of the marbles in the bag are yellow, how many total marbles are in the bag?

Byron eats calories for lunch. If he eats of his calories at lunch, what is the total number of calories he eats for the day?

Max bought a t-shirt that was on sale at the store for . If he paid for the shirt, how much would the shirt have costed before the sale?

Roselyn spent when she bought a vacuum that was off. How much did the vacuum cost before the sale?

When Teresa saw that plane tickets to Hong Kong were off, she immediately bought a discounted ticket for . How much would the ticket have cost if tickets to Hong Kong were not on sale?

There are red marbles in a bag. If of the marbles in the bag are red marbles, how many total marbles are in the bag?

If of a certain number is , what is that number?

students in a class are vegetarian. If of this class is vegetarian, how many total students are in the class?

Last year, of students at a certain high school continued on to college. If students from this high school went to college, how many total students did the high school have last year?