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Veseljchak [2.6K]
2 years ago
13

Glen, Andre, and Ramón share the cost of renting a vacation cottage. The total cost is $960. Glen pays 30% of the total cost. An

dre pays 0.45 of the total cost. Ramón pays the rest. How much does Ramón pay?
Mathematics
1 answer:
SashulF [63]2 years ago
8 0

Answer:

Ramon pays $240.

Step-by-step explanation:

30% of $960 is $288, so Glen pays $288

0.45 = 45%

45% of $960 is $432, so Andre pays $432

30% + 45% = 75% meaning Ramon pays 100% - 75% which is 25%.

25% of $960 is $240. So, Ramon pays $240.

You could also add up the payments of Andre and Glen and subtract that sum from $960 to get the same answer.

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Answer:

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Step-by-step explanation:

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Here we have n=4, p=4/11 and q=7/11

P(X≥1) = 1 - P(X<1)

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