Question

James walked 212 miles in 23 of an hour. What was his average speed, in miles per hour?

Answer 1

Do you mean?

James walked 2.12 miles in 2/3 of and hour.

Answer 2

and should be an

or do you mean?

James walked 2 1/2 miles in 2/3 of an hour.

Answer 3

and no one answered -__-

Answer 4

The median and range of 15 measurements are 18 and 5, respectively. If 3 is subtracted from each of the 15 measurements, which of the following statements regarding the median and range of the modified 15 measurements must be true?

Answer 5

Sorry, I meant this one: James walked 212 miles in 23 of an hour. What was his average speed, in miles per hour?