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25-11-2020
Mathematics

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An item costs x dollars. The tax rate is 5% of the cost of the item, or .05x. Write and simplify an expression to find the total cost.

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25-11-2020

Answer:

1.05x

Step-by-step explanation:

The total cost of an item is the sum of original price and the tax on it.

x+0.05x=1.05x

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