Answer:
Research mo sa goole diba tama
R could be anything. But when you multiply it with 6 it should give you a result of a number less than 3.
Example: if r=0.1, 0.1x6=0.6 which is less than or equal to 3.
The greatest number r can be is 1/2
W
Explanation: the dots are closest to the line in plot W