The amount of postage placed on a first class letter depends on the weight of the letter.

A box has dimensions l, w, and h. how is the volume changed if the length and width are each multiplied by 5 and the height remains the same?

What is 54x > 24x + 12

Randy donated 1/6 of his savings to charity and spent the rest of gifts for 3 friends. If each friend received a gift worth $10 how much money did he donate?

a rectangular tank is 5 meters long 1.5 meters wide and 3 meters high. The tank is filled with water at a rate of 0.06m3 per minute. Calculate the time, in hours, needed to fill the tank

136.82 billion written out

Alexis invests $475 in a bank account that earns 1.25% interest compounded annually. Which function models the growth of her investment over x years?

How many 2/3 pound servings of dog food are in a 4 1/3 pound bag?

How do you find the bearing and speed of a ship?

Jack is now seven times old as James. In 5 years, Jack will be five times as old James. How old is James now?

What is 0.325 as a fraction in simplest form?