Answer:
80%
Step-by-step explanation:
Abdul is riding on a bike course
The bike course is 80 miles long
So far he has rifden 64 miles of the course
Therefore the percentage of the course in which Abdul has ridden so far can be calculated as follows
= 64/80 × 100
= 0.8 × 100
= 80%
Hence Abdul has ridden 80% of the course