The total cost of the camera would be 930.79
Why: To find the tax, you move the decimal over to the left in 9.25, twice making it .925. After that you multiply 851.98 by .925. THat gives you the sales tax itself which is $78.81. But its not over yet. You add that 78.81 from 851.98 and you will get 930.79 which is the total cost.
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