Simplify the expression 3(65x+4y+6)−2(95x+8y+3). Plz help me
1 answer:
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<em>Answer</em>
<em><u>Given</u></em>
<em>the relative frequency tables in the figure below (Note: the tables are not in the same order as in the problem statement)</em>
<em />
<em><u>Find</u></em>
<em>which table is best suited to answer the question</em>
<em />
<em>A) the percentage of home viewers who prefer to watch horror movies </em>
<em />
<em>B) the percentage of people surveyed who prefer to watch comedy movies at home </em>
<em />
<em>C) the percentage of viewers with a preference for drama who watch at the theater </em>
<em />
<em><u>Solution</u></em>
<em>The figure shows the best choices for answering A, B, and C.</em>
<em />
<em>table 2 is best for A (it is normalized by viewing location)</em>
<em />
<em>table 3 is best for B (it is normalized over the whole sample)</em>
<em />
<em>table 1 is best for C (it is normalized by genre)</em>
