Use the formula r = d/t. Your rate is 24 miles divided by 2 hours, so: ... d = 10 miles per hour × 4 hours = 40 miles. Next, you ride 18 miles and travel at a rate of 12 miles per hour.
The mode of the following data values would be 21. mode is usually a number that is repeated more than once, and in this case, 21 appears twice. your answer is c
