What is 2 plus 2 divided by 2 plus 6 times 5

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

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Correct answer brainliest asap an d 99 pointsss what are relative frequencies to the nearest hundredth of the columns of two way table column a 102, 18 colunm b 34, 14 answers choices 0.15 0.25 0.29 0.44 0.56 0.71 0.75 0.85