7th Grade On Level Top Student

A bookstore offered mystery bags each containing 12 books. The quantity of each type of book was the same in each mystery bag. A shopper brought 3 mystery bags and found that 6 books were spy novels. Based on this information, which prediction can the shopper make about buying mystery bags in the future?

Regina has three number cubes. The faces of each number cube are numbered from 1 to 6. Regina will roll each number cube one time. What is the probability that all three number cubes will land on an odd number?

What is the solution set for this inequality?

The radius of circle S is half the radius of circle L. The radius of circle L is 8 millimeters. Which measurement is closest to the area of circle S in square millimeters?

The figure is composed of a parallelogram and a trapezoid. What is the area of the figure in square centimeters?

Alice has a loan of $24,820. This loan has a simple interest rate of 3.5% per year. No payments will be made on the loan until the end of one year. How much interest will Alice pay on this loan at the end of one year?

Natasha has a job putting letters in envelopes to be mailed. In 1 hour she put 42 letters in envelopes. Which equation best represents y, the total number of letters Natasha puts in envelopes in x hours if she continues at this rate?

The owner of a bookstore buys used books from customers for $1.50 each. The owner then resells the used books for 400% of the amount he paid for them. What is the price of a used book in this bookstore?