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Papessa [141]
2 years ago
14

Mr robbins earns a commission on each airfare he books. At the end of the day,he had booked $208.60 worth if airfare and earned

$31.29. Approximately what is Mr. Robins commision rate.
Mathematics
1 answer:
LenKa [72]2 years ago
4 0

Answer:

Mr. Robins commision rate is 15%.

Step-by-step explanation:

Formula

Percentage = \frac{Part\ value\times 100}{Total\ value}

As given

Mr robbins earns a commission on each airfare he books.

At the end of the day,he had booked $208.60 worth if airfare and earned $31.29.

Here

Part value = $31.29

Total value = $208.60

Put in the formula

Percentage = \frac{31.29\times 100}{208.60}

Percentage = \frac{312900}{20860}

Percentage = 15%

Therefore the  Mr. Robins commision rate is 15%.

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1 year ago
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Oxana [17]

Answer:

(a) 2.29 km/h

(b) 9 km/h

Step-by-step explanation:

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For part (b) you have to calculate the running time (T) , which is the total time of the race minus the nap time:

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Replacing (I) in (II)

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1 year ago
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Answer:

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