2 years ago

A smart phone is 149.99 the tax on the smart phone is 7% what is the total cost of the smart phone after the tax is added

Mathematics

1 answer:

JulsSmile [24]2 years ago

3 0

After tax, the total amount 160.49.

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What is tje equation for the linear function whose graph contains the points (2,5) and (3,0) ?

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In order to find a slope, there is an equation:

Y2-Y1/X2-X1

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Since slope is written as Y/X, slope would be-5/1 or simply, -5.

Now, we need to find the y-intercept.

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