On a bicycle, Carissa rides for 2 hours and is 24 miles from her house. After riding for 10 hours, she is 112 miles away.

Answer 1

I am not sure what the question is here, but these are just rates

for the first part she does

24/2 = 12 mph

we can check this on the second part and get a different rate

112/10 = 11.2 mph