It took Julius 1/3 of an hour to ride his bike 2 3/4 of a mile. How many miles per hour can he ride his bike?

Answer: 33/4 miles per hour

Step-by-step explanation:

Hi, to answer this question we simple have to divide the distance travelled by the bike (2 3/4) by the time spent (1/3)

Speed rate = distance / time

Replacing with the values given:

S = 2 3/4 : 1/3 = (2x4+3) / 4 : 1/3 = 11/4 : 1/3 = 33/4 miles per hour

Feel free to ask for more if needed or if you did not understand something.