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Alex
3 years ago
8

Please help on all of the questions due in 30 min

Mathematics
1 answer:
Brums [2.3K]3 years ago
3 0

Answer:

Q:4A ($30) * 0.85 = $25.50

Q:4B ($18) * 0.85 = $15.30

Q:4C ($24.80) * 0.85 = $21.08

Q5:

(For six pack): $2.10 (each) * 8 = $16.80

(For eight pack): 3.12 (each) * 6 = $18.72

8 of the 6 packs would be the better deal.

Q6 (A): Elena is 142.24 cm tall.

(Formula is multiply the inches by 2.54. So, 56 times 2.54 is 142.24)

Q6 (B): Elena is 1.4224 meters tall.

(Formula is divide inches by 39.37. So, 56 divided by 39.37 is 1.4224)

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Answer:

(A) $157.25

(B) $3,857.25

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The given values are:

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Time (T)

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As we know,

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⇒  SI=\frac{P\times R\times T}{100}

On putting the values, we get

⇒       =\frac{3700\times 8.5\times \frac{1}{2} }{100}

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(B)

Amount he paid to the bank will be:

⇒  P+SI

⇒  3700+157.25

⇒  3,857.25 ($)

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