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Scrat [10]
3 years ago
6

Students sold raffle tickets to raise money for a field trip. The first 20 tickets cost $4 each. To sell more tickets, they lowe

red the price to $2 each. If they raise $216, how many tickets did they sell in all?
Mathematics
1 answer:
saveliy_v [14]3 years ago
4 0

Answer:

88 Tickets were sold

Step-by-step explanation:

20*$4=$80

$216-$80=$136

$136/2=68

20+68=88 tickets

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Answer:

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3 years ago
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ollegr [7]
36:20            18:10
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6 0
3 years ago
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Please answer right away
Andreas93 [3]

Answer:

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Step-by-step explanation:

The margin of error of a result is the range in which an error can vary. To find the margin of error between both distances we have to

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In this way, the correct answer is 20 miles with an error margin of  ± 8 miles

Done

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