Question content area top left
Part 1
The average award a of student financial assistance per student is approximated by a equals 0.04 t plus 1.4​, where a is in thousands of dollars and t is the number of years since 1994. Graph the equation and use the graph to estimate the average amount of federal student aid per student in 2012.
Question content area bottom left
Part 1
Use the graphing tool to graph the linear equation.

.
.
.
Question content area right
Part 1
0
5
10
15
20
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2.2
2.4
t
a