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reduced fat cookie contains 4g of fat per serving. In order for food to be termed 'reduced fat', it must have at least 20% less fat than the regular item. What can you conclude about how much fat is in a serving of the regular cookie? How much fat does a serving of regular cookies contain? Select the correct choice below, and fill in the answer box to complete your choice.

Solution

reduced fat cookie contains 4g of fat per serving. In order for food to be termed'reduced fat', it must have at least 20% less fat than the regular item. What can you conclude about how much fat is in a serving of the regular cookie? How much fat does a serving of regular cookies contain? Select the correct choice below, and fill in the answer box to complete your choice.

Solution

Amount after reduction : 3.2

Solution steps

Translate the problem into an equation:

x = 4 - 0.2 \cdot 4

x = 4 - 0.2 \cdot 4 : x = 3.2

Amount after reduction : 3.2

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