12. Din rode a bike 25 miles in 150 minutes. If he rode at a constant speed, a. How far did he ride in 15 minutes?
b. How long did it take him to ride 6 miles?
c. How fast did he ride in miles per hour?
d. What was her pace in minutes per mile?

a) 2.5

b) 36

c) 10 mph

d) 6 minutes per mile

Step-by-step explanation:

150 divided by 25, he rode a mile every six minutes

a) 15 (minutes) divided by 6( miles a minute)

b) 6 (miles) times 6 (mph)

c) 60 (minutes in a hour) divided by 6 (mpm)

d) see the first line of the explanation

3x + 4y -25 =0 represents the amount of change sianna should recieve