Question 48069
1985 212
1986 295
1987 352
1988 401
1989 473
1990 519
1991 602 
(a) Draw a line graph for the data.
(b) Use the line graph to predict how many students enrolled in 1992.

Plot the points (5,212) and (11,602)
Draw a line through these two points.
Then make a good extimate of what (12,?) would be.

Cheers,
Stan H.