A. the graph shows the amount of japanese yen (y) you get when you exchange us. dollars (x). what exchange rate was used to make the graph?

b. use your equation and the graph to determine how many japanese yen you would get for $20. show your work and mark the graph to demonstrate your process.

c. the equation y= 40x models the relationship between the indian rupees (y) and the u. s dollars (x) graph this equation above. what does this equation tell you about exchange money?

d. use the equation and you graph to determine how many us dollars you could exchange for 600 rupees. show your work and mark the graph to determine your process.

e. how many rupees could you get for 1800 yen? clearly show your work. check your work by by using another method.