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frozen [14]
2 years ago
11

You are buying a $14.95 item that has 4.5% sales tax. You give the cashier a $20 bill. How much change do you get back?

Mathematics
2 answers:
vlabodo [156]2 years ago
8 0

You are buying a $14.95 item that has 4.5% sale tax.You give the cashier a $20 bill .How much change do you get back


D. 4.38
adell [148]2 years ago
7 0

Answer:

$4.38

Step-by-step explanation:

First, we need to find out how much the item costs with the sales tax. 4.5% is also equal to 0.045. We can multiply 14.95 by 0.045 to get the sales tax. This would end up to be 0.67275 which we can round to 0.67. We can now add 0.67 to 14.95 to get $15.62. Since we gave the cashier a $20 bill we need to subtract 20 by 15.62 to get $4.38.

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zimovet [89]

Answer:

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Step-by-step explanation:

The point-slope form of the equation for a line with slope m through point (x1, y1) is ...

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To find the slope of the line, find the ratio of the difference in y-values of the points to the difference in corresponding x-values. Here, the slope is ...

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The answer at the top leaves the slope shown as 1. We don't know how much simplification you are expected to do. Obviously, this <em>could</em> be simplified to y=x, but then the use of (-2, -2) for the point would not be obvious.

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3 years ago
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75%

Step-by-step explanation:

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