Cause god made it that way lol
10 13/42 If you have anymore questions, feel free to ask
If you take 4/6, you divide so it will be 0.6667... and then if you take 5/7 you divide again, and then it will be 0.7143...
Answer: 
Step-by-step explanation:
Given
A telephone call costs c cents for first 3 minutes and m cents for each additional minute.
Any call beyond 3 minutes costs

where t is the minutes spent beyond 3 minutes
For 6 minutes , t is 3
thus, it can be written

There are 5280 feet in a mile. Knowing this, we can make the conversion from 2640 feet per hours to miles per hour:
(2640/5280)/1 hour = 0.5 miles / hour
-T.B.