What is the mean of 12,200 16,211 12,050 11,350 13,325

Question 5 spring semester final exam math evaluate

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !