Answer:
Xavier should bike 11 miles on each of the 6 remaining days.
Explanation:
What is unitary method?
The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example,
Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Total distance need to travel = 80 miles
Distance already travelled = 14 miles
So, distance remaining
= 80-14
=66 miles
Then, in remaining 6 days he travelled
= 66/6
= 11 miles.