A
The slope intercept form of a linear equation is expressed as
y = mx + c
where
m is the slope or rate of change
c is the y intercept
The standard form equation is expressed as
Ax + By = C
Considering Juwan's case,
slope, m = 4
y intercept, c = 0
Thus, the slope intercept equation for Juwan's stock is
y = 4x
The standard form equation for Juwan's stock is
4x - y = 0
Considering Jamie's case,
slope, m = 3
y intercept, c = 4
Thus, the slope intercept equation for Jamie's stock is
y = 3x + 4
The standard form equation for Jamie's stock is
3x - y = - 4
B)The y axis would be the value of stocks while the x axis would be time. The graph of the equations is shown below
c) Stocks value should be greater than zero.
Time bounds should be realistic(9am to 9pm)
d) The scenario implies causation. It is so because turns in stock causes increment in their individual stock values