Question 304630
(0,32) and (10,60)
Slope=(y2-y1)/(x2-x1)
Slope=(60-32)/(10-0)
Slope=28/10=2.8 ans.
32=2.8*0+b
b=32 for the y intercept.
y=2.8x+32 is the line equation.
100=2.5x+32
2.5x=100-32
2.5x=68
x=68/2.5
x=27.2
The year 27.2 100% will be receiveing direct deposit. 
{{{ graph( 300, 300, -6, 30, -10, 120, 2.8x +32) }}} (graph 300x300 pixels, x from -6 to 30, y from -10 to 120, 2.8x +32).