Mr. Green water his lawn with reclaimed water from the local wastewater utility. The reclaimed water has 10 ppm total nitrogen. He irrigates his lawn at 1.0 inch of water (from the reclaimed water) per week each year. (Assume 1 acre of lawn)

1. How many inches of reclaimed water does he use each year?

2. How many pounds of Nitrogen are there per 1 million pounds of reclaimed water are there in this reclaimed water?

3. How many pounds of nitrogen is he applying to his lawn each week just through the use of this reclaimed water?

Please show work