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Mathematics 7 Online
OpenStudy (anonymous):

Find the amount of the sales tax and the total cost. cost of item: $400 tax rate: 7%

OpenStudy (anonymous):

7%-->0.07 Sales tax: 400*.07 1.07=1(The item)+.07(the tax) Total Cost: 400*1.07

OpenStudy (anonymous):

its 428 wait is the total cost

OpenStudy (anonymous):

Rephrase that, please?

OpenStudy (anonymous):

i got 428 but is that the total cost or the sales tax?

OpenStudy (anonymous):

Total. Just calculate what I have up there.

OpenStudy (anonymous):

i dont understand .

OpenStudy (anonymous):

Which part?

OpenStudy (anonymous):

all u said to calculate what you put

OpenStudy (anonymous):

7%-->0.07 Sales tax: 400*.07=28 1.07=1(The item)+.07(the tax) Total Cost: 400*1.07=428 Nevermind that.

OpenStudy (anonymous):

thanks

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