Answer:789357
Step-by-step explanation:
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Answer:
2.
Since 3 hours and $15 an hour
(5, -9).
The vertex if (h, k).
So for 6(x - 5)^2 - 9 the vertex is the point (5, -9).
1:2=3:x
1/2=3/x
1×x=3×2
x=6
