Answer:
(k): 65k=c is true per kilometer he runs,
Step-by-step explanation:
(k): 65k=c is true if Yutaka was to walk and burn only 48 calories then k then is x= walk and y = run 8x+7y>= c 8x+7y>= 8(48) + 7(65) >= 839
It could be anything they are both variables.
The correct answer is 15.75
Answer:
4th one its negative,linear association
Step-by-step explanation:
