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3 years ago

You go bowling and it costs 20 dollars plus 5 dollars per person (p). Which expression represents the total cost?

Mathematics

2 answers:

mars1129 [50]3 years ago

4 0

Answer:

20+?P

Step-by-step explanation:

You would have 20 there bc you have 20 dollars originally charged then depending on the number of people going its 5 dollars a person so it would be 20 + "number of people here" P

Hope this helps,

Can i get a brainlist or like :)

Thanks

bogdanovich [222]3 years ago

3 0

20+5p

20 is for the one-time fee to bowl and 5 is the cost for 1 person (p).

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Step-by-step explanation:

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Let A, B and C represent the following events.

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$Probability=P(A\cap B\cap C')+P(A\cap B'\cap C)+P(A'\cap B\cap C)$

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$Probability=\frac{1}{5}\cdot\frac{3}{8}\cdot\frac{5}{7}+\frac{1}{5}\cdot\frac{5}{8}\cdot\frac{2}{7}+\frac{4}{5}\cdot\frac{3}{8}\cdot\frac{2}{7}$

$Probability=\frac{3}{56}+\frac{1}{28}+\frac{3}{35}$

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