76.50÷8.5=9
9 per hour
10.50÷9=1.67
1.67 hours for gym B i think
This is most likely an example of correlation rather than causation. It may seem like the cat is staying indoors because of the rise of apples growing in the backyard, but it cannot be proven that one directly causes the other.
The answer would be (5,-5) I think.
160 Chemical's remains in the patient...text back if this helps if not I will do some crazy research for you.
