Ellen went to the hardware store and purchased 7 pounds of size 1 screws for $63.96. How much did she pay for 1 pound? Ellen said she paid $9.13 per pound. Do you agree with her?

Hot dogs are sold in packs of 10. Buns are sold in packs of 8. What is the least number of hot dogs you can buy so that you can also buy a matching number of buns?

The ratio of pens to pencils in mr. bosworth desk is 3:1 what does that mean

How to slimplify 4/7

Use the information provided to calculate the different parts of the proposal: The lazy river is basically a large circle that will need to be filled with water. The radius of the outer perimeter is 30 yards.

4 (x - b) = x a. b = 4/3 x b. b = 3/4 x c. x = 4/3 b d. 3/4b

At the pet fair Darlene's dog weighed five times as much as leaders dog. Together the dogs weighed 84 pounds how much did each dog weigh?

Karen says every equilateral is acute. Is this true?

Perform the indicated operation. (a + b) (a - b)

Peter needs to wash 20 plates, 30 pieces of silverware, and 10 cups. Then he needs to dry them all. How many items will he touch, if he touches each of them twice, once to wash and once to dry? dishes were touched

You deposit 500$ in an account that earns 8 percent annual interest compounded monthly. What is it's value after 20 years?