Earth Week Quiz – Paper1. How many sheets of paper does the average office worker use in one year?(Required) 1,000 2,500 7,500 10,000 15,0002. How much more energy is required to produce new paper from virgin materials compared with using recycled paper materials?(Required) 10% 20% 40% 60% 70%3. How much more do color copies cost than black and white?(Required) Color copies are less than black and white. They are the same price. Color is 2-3 times more than black and white.4. One ton of recycled office paper can save how many gallons of water?(Required) 1,000 3,000 5,000 7,000 9,000
