Abookstore bought a case of 10 books for a wholesale price of $74. the bookstore will sell the books at a 20% markup. how much will they sell each book for?

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Which number line represents the solution set for the inequality - x 24?

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?