Answer:
40%
Step-by-step explanation:
Total distance to be covered with the bike ride = 45 miles
Distance covered till now = 18 miles.
Percentage covered = [tex]\frac{distance \\ covered}{Total \\ distance}[/tex]
Therefore as a percentage it shall be = [tex]\frac{18}{45} = 0.4[/tex]
Since percentages are presented in whole numbers, the result of division shall be multiplied with 100.
Accordingly, total distance covered in percentage = 0.4 [tex]\times[/tex] 100 = 40%