Answer:
C.
Step-by-step explanation:
At least means greater than or equal to.
The unit form for 968.257 is 969
Yes
Each value only maps out to one value, so that means it is a function.
16.5/3 = 5.5
becuase he needs to walk 16.5 miles. and he can walk 3 miles per x(hour)
you need to devide distance by speed to get time.
