Answer:
1.6
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
slope=walking speed /%
negative slope
so that rules out a and d
and you can see that as the percent increases the speed decreases.
so I think It would be C.
Step-by-step explanation:
sorry tried but dont know
Answer:
Any more info?
Step-by-step explanation: