A 25-year old woman burns 150-80t cal/hr while walking on her treadmill. Her caloric intake from drinking Gatorade is 95t calories during the Tth hour. What is her net decrease in calories after walking for 2 hours?
AAAaannndd the bot gets it wrong yet again!
I think the question has been mangled, but it may be
∫[0,2] (150-80t+95) dt = 330
To find the net decrease in calories after walking for 2 hours, we need to calculate the total calories burned while walking and subtract the calories consumed from Gatorade.
First, we calculate the total calories burned while walking for 2 hours:
Calories burned per hour = 150 - 80t
Calories burned for 2 hours = (150 - 80t) * 2
Next, we calculate the calories consumed from Gatorade during the Tth hour:
Caloric intake from Gatorade = 95t
Caloric intake for 2 hours = 95t * 2
Now, we can find the net decrease in calories by subtracting the caloric intake from the total calories burned:
Net decrease in calories = (150 - 80t) * 2 - 95t * 2
Since the Tth hour is not specified in the question, we can't calculate the exact numerical value for the net decrease in calories. However, we can simplify the expression:
Net decrease in calories = (300 - 160t) - 190t
Simplifying further:
Net decrease in calories = 300 - 350t
So, the net decrease in calories after walking for 2 hours is given by the expression 300 - 350t, where 't' represents the Tth hour.