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Vadim26 [7]
3 years ago
15

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

Mathematics
1 answer:
Marina CMI [18]3 years ago
6 0

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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