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11111nata11111 [884]
3 years ago
13

Anna bought a sandwich for 2.49 and a drink for 1.55.She gave the clerk 5.05.How much change should she get back?

Mathematics
1 answer:
bulgar [2K]3 years ago
4 0
Annah should get back 1.01 as her change
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notka56 [123]

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3) Success/ Failure condition:

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So since the condition 1 and 2 are satisfied the correct option for this case would be:

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Step-by-step explanation:

Assuming the following options:

a)np and nq must be respectively at least equal to 10

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3) Success/ Failure condition:

For this case we need to satisfy this:

np \geq 10, n(1-p)\geq 10

So since the condition 1 and 2 are satisfied the correct option for this case would be:

a)np and nq must be respectively at least equal to 10

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maxonik [38]

Answer:

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Step-by-step explanation:

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