Welcome to Tutor For Good. FREE Online Tutoring, Since 2012. 

One day, the temperature at 2:00 A.M. was 43F, and by 3:00 the temperature was 56 F. What was the hourly rate of temperature change?

Two cans x and y both contain some water. From x, Jim pours as much water into y as y already contains. Then from y, he pours as much water into x as y presently has. Finally, he pours from x to y as much water as y presently has. Each can now contains 24 ounces of...

We have 3 products: A, B and C. Each could be made in one of 3 factories: X, Y, and Z. Each product requires design, assembly, and finishing. Given the information in the tables below, determine which factory should make each product. Assume labor costs are the only...