One cooy machine can run off copies in 198 minutes. A newer machine can do the same job in 126 minutes. How long does it take the two machines, working together, to make all of the necessary copies?

An ice cream shop sold 48 vanilla milkshakes in a day, which was 40% of the total number of milkshakes sold that day. What was the total number of milkshakes that the ice cream shop sold that day.

A 5-foot piece of ribbon costs $11.40. What is the price per inch?

Elle can buy 2 quarts of milk for 3$ or 1 gallon milk for 3$ which is the better deal

If a man pushes a refrigerator with a mass of 80 kg with a force of 200 n what is the object's acceleration in miles per a second

285 divided by 8 is what?

Helene bought 6 bottles of juice. The bottles were on sale at 10 bottles for $12. Which explanation correctly tells how to calculate the cost of 6 bottles? A. Step 1 Multiply $12 by 10 to figure out the cost of 1 bottle. Step 2 Divide that cost by 6.

Five notebooks cost 525 how much would three notebooks cost

Are the number of steps in a stairway continuous or discrete data

2. Solve the following system. Show all your work. {3x - 2y + 2z = 30 {-x + 3y - 4z = - 33 {2x - 4y + 3z = 42

The end of the year, Mrs. Weeks bought an assortment of new balls to replace some of the old ones. She had $150.00 to spend. Describe two different ways that Mrs. Weeks could spend her money if she bought at least two of each of the balls.