Answer:
63 days
Step-by-step explanation:
Given the total number of days in a yesr = 180 days
Percent of the time he walks to school = 35 %
Number of days he walks to school = 35% of 180
Number of days he walks to school = 0.35 * 180
Number of days he walks to school = 63 days
Hence the number of days he walked to schools is 63 days