Mary deposited $350 in a bank account that promises 2.8 percent interest compounded continuously. approximately how many years will it take to reach a balance of $500?

What is the least common multiple of 16 and 3?

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square