Respuesta :
Answer:
4
Step-by-step explanation:
starting weight: 65
65-5=60
60/15=4
Answer:
4 lbs per day
Step-by-step explanation:
Take the final weight and subtract the starting weight
65-5 = 60
Divide by the number of days
60/15 = 4
The average rate of change is 4 lbs per day