Seudónimo Seudónimo

10-05-2021
Mathematics

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The sales tax is 8.4%. Write equation to express total cost of item with a selling price of x after tax is added.

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nathanch22 nathanch22

10-05-2021

Answer:

T=(total cost)

T=1.084x

Step-by-step explanation:

8.4% *x can be rewritten as 0.084x

Then you have 100% of x, the original cost, which is x

x+0.084x= 1.084x

Thus, the total cost is 1.084x

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