Answer:
since opposite angles are equal then 95 equals to 5y then solve that equation for number 5 then for number 4 the same applies here so 5x equals to 85 then solve that too
The answer is 35.
50%, another way of saying half, of 70 is 35.
Assuming no limitations on the starting and ending city, then there are 8 choices for the first city, 7 for the second, 6 for the third....
Total number of choices = 8*7*6*...*2*1=8!=40320
I SAY IT THE SECOND OPTION