Year number Western Beach width (in feet) Dunes Beach width (in feet)
0 100 20
5 90 45
10 80 70
11 78 75
12 76 80
15 70 95

A. Describe the patterns shown by the erosion data measurements shown for each of the beaches in the table.

B. Between which years will the beaches have approximately the same width?

C. Assuming these rates remain constant, what can do you get a better approximation of when the two beaches will have the same width?

Question

Year number	Western Beach width (in feet)	Dunes Beach width (in feet)
0	100	20
5	90	45
10	80	70
11	78	75
12	76	80
15	70	95

A. Describe the patterns shown by the erosion data measurements shown for each of the beaches in the table.



B. Between which years will the beaches have approximately the same width?



C. Assuming these rates remain constant, what can do you get a better approximation of when the two beaches will have the same width?