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3 years ago

170 guests yesterday called for room service 255 guests did not call for room service what percentage call for room service

Mathematics

1 answer:

Fantom [35]3 years ago

3 0

Answer: 40%

Step-by-step explanation:

Number of guests that yesterday called for room service = 170

Number of guests that did not call for room service = 255

Total number of guests = 170 + 255 = 425.

The percentage that call for room service = Those that call for room service / Total guest × 100

= 170/425 × 100

= 0.4 × 100

= 40%

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