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3 years ago

10

Adding cheese to a McDonald's Quarter Pounder increases the fat content from 21 g to 30 g. What percent does the fat content inc

rease

1 answer:

solong [7]3 years ago

5 0

Answer: 42.9%

Step-by-step explanation:

The percentage increase of the fat content will be calculated as:

= Fat increase / Previous fat content × 100

= (30 - 21) / 21 × 100.

= 9/21 × 100

= 42.9%

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Answer:

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Step-by-step explanation:

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Given that y varies directly with x and that y = 60 when x = 20, find y when x = 12.

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