Answer:
6
Step-by-step explanation:
18.3/3.05=6
18.3 / 6=3.05
The answer of the question is D
Slope: 
<u>Use the slope formula</u>

<u>Note</u>
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Answer:
You put it over a one to represent seven whole numbers or just 7
Convert percent into a decimal by moving the percent sign two places to the left.
39% => 0.39
'Of' in math means multiply.
0.39 * 50 = 19.5