Need help with properly using end if statement. Just do one part. Thanks.

(b) n-0, m-? (c) n--11, m-? 7. if z is a multiple of 5 then else end if (a) z-11, y-? (b) z -75, y-? (c) z#-25, y ? (d) For 2 (12, 15, 28, 35, 46, 60, 75, 80, 92, 100), calculate y and plot (y,z). The plot must have a title, axes labeled, and the fonts and numbers legible