Each one counts as 3 so you=9hours and Friend=3hours 9+3=13 hours
<span>f(x)=3[x-2]
So, f(5.9) = ?
f(5.9) = 3(5.9 - 2)
=3(3.9)
=11.7 = 12
Thus, the answer is 12.
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Answer:
C & B
Step-by-step explanation:
I really need a picture to answer this question.
