1 The Uber app will provide you with the phone number of your driver. 2  You can use this contact the driver if you have any special considerations. 3  If you need to cancel your reservation, you will be charged a $5-$10 fee if you cancel after five minutes. 4  Average pickup times vary by city, time, and amount of business.
Subtract 90-23 and you should get 67. Therefore, 67 is your range. <b>Range:</b> the range of a data set is the difference between the largest and smallest number in your set of data. To find it, just subtract the smallest number from the largest number in your data set. That is now going to be your range.
Find the maximum and minimum numbers in the data set. For example, a data set has 500,000 as the maximum and 350,000 as the minimum. Subtract the minimum from the maximum. This is the range.In the example, 500,000 minus 350,000 equals 150,000. Divide the range by the minimum to find the range spread.In the example, 150,000 divided by 350,000 equals 0.4285 or 42.85 percent.his is the range. In the example, 500,000 minus 350,000 equals 150,000. Divide the range by the minimum to find the range spread. In the example, 150,000 divided by 350,000 equals 0.4285 or 42.85 percent.