3. Complete the equivalent ways of describing the portion of the race that the
runner has completed.

Answer:
(a). [tex]\frac{33}{40}[/tex] ; (b). 33 to 40
Step-by-step explanation:
Use "magic fraction" [tex]\frac{Part}{Whole}[/tex]
(a). Distance covered by runner is 33 yards
Whole distance is 40 yards
The portion of the race that the runner has completed is
[tex]\frac{33}{40}[/tex]
(b). The portion of the race that the runner has completed is 33 to 40