To find the percent of a number, divide the number you want to figure out what percent of the other number is by the other number. 42 divided by 60 is 0.7. Then you have to move the decimal two places to the right, giving you 70. The answer is 70%.
$24.89
23x0.0822=1.89
23+1.89=24.89
Divide 75 by 100 to get .75 dived 2 billion by .75. That should get you how many were leisure trips.
The answer is F because a common point is (0,-4)