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SOVA2 [1]
3 years ago
10

Teresa's restaurant bill comes to $29.99 before tax.If the sales tax is 6.25% and she tips the waiter 20%, what is the total cos

t of the meal?
Mathematics
1 answer:
Andre45 [30]3 years ago
3 0
The total is $29.99. Tip is $5.98. Tax is $1.87. Total is $ 37.84.
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Step-by-step explanation:

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z = (x - µ)/σ

Where

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σ = standard deviation

From the information given,

µ = 40000 miles

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P(x = 47500)

For x = 47500,

z = (40000 - 47500)/5000 = - 1.5

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Step-by-step explanation:

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Where is the graph my friend??

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