1. what is the simple interest earned on $400 at a 10% interest rate
over three years?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54