The answer to this would be C because you can multiply everything by 3 and still have a consistent-dependent system.
65-9=56
56 divided by 8 is 7
So they will need 7 tents
<span>Composition of Functions. Function Composition is applying one function to the results of another: The result of f() is sent through g() It is written: (g º f) (x)</span>
$8.30?
I need more info, is this including tax or are you having to tax the items as well?