The sandbox at the playground is 2 ft tall. the area of the base of the sandbox is 80 square feet. how much sand does it take to fill the sandbox?

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

Here is another math questions. i will keep asking different questions. 4^2x=6