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Bingel [31]
3 years ago
11

Please help me! Giving right answer brainiest!

Mathematics
1 answer:
motikmotik3 years ago
4 0
<span>A. an observational study, since they were not assigned to their groups.</span>
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A birthday celebration meal is $ 47.40 including tax, but not the tip. Find the total cost if a 15% tip is added to the cost of
Afina-wow [57]

Answer:

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Step-by-step explanation:

an easier way to do this is simply by multiplying 47.40x115%, which is 54.51.

another way to do this is by multiplying 47.40x15%, which is 7.11, then you'll have to added to 47.4, which gives you the same answer of 54.51

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qwelly [4]

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