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slamgirl [31]
3 years ago
10

marty has 80 to spend at a sporting goods store. he will spend 56 on a shirt, and then buy some darts. each box of darts cost 6.

he wants to buy as many boxes as possible.
Mathematics
1 answer:
Mariana [72]3 years ago
8 0

Next time, Shay, please include the instructions. I'm assuming that our job here is to determine the largest # of boxes of darts that can be purchased.


Shirt cost + x(box of darts cost) = Initial amount

$56 + x($6/box) = $80


Then 56 + 6x = 80, or 6x= 24, or x = 4. He can buy 4 boxes of darts.


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Answer:

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And we can find this probability with the following difference:

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We can use the following commands on the ti 84

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The other possible code would be:

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Step-by-step explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

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Solution to the problem

For this case we want to find this probability:

P(0.7

And we can find this probability with the following difference:

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We can use the following commands on the ti 84

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And then we look for normalcdf and we input this:

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