Answer:
X and Y intercepts 
The x-intercept is a point on the graph where y is zero 
Using the equation we found in the previous step and substituting zero for y 
y= -0.15x-2.77 
0= -0.15x-2.77 
0.15x= -2.77 
x= -2.77/0.15 = -18.00 
The x intercept for this straight line is -18.00 
 
The y-intercept is a point on the graph where x is zero 
 
Using the equation we found in the previous step and substituting zero for x 
y= -0.15×0-2.77 
y= -2.77 
The y intercept for this straight line is -2.77