A line has the general linear equation 3x - 5y = 15.

a) Find the x- and y-intercepts of the graph of this line.

b) Graph the line. Use the intercepts that you found in part (a) to help you.

c) Write the equation of the line in slope-intercept form.

d) What is the slope of the line?

e) What is the slope of any line perpendicular to the given line?