Lashonda invested $400 in a fund for 3 years and was paid simple interest. The total interest that she received on the investment was $96. As a percentage, what was the annual interest rate of her investment?

Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?