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Greeley [361]
3 years ago
5

The sales tax on a $799 tv is 8%. How much in dollars is the sales tax? What is the total price of the tv, including the sales t

ax?
Please explain. Thank you
Mathematics
2 answers:
Rudik [331]3 years ago
6 0

Answer:

Sales Tax

Multiply the price of the TV by the sales tax rate

TV price*sales tax

799*8%

Convert 8% to a decimal

8/100=0.08

799*0.08=63.92

Sales Tax: $63.92

Total Cost

Add the price of the TV and the sales tax together

TV price + sales tax

799+63.92=862.92

Total Cost: $862.92

Hope this helps! :)

andreyandreev [35.5K]3 years ago
3 0

Answer:

The total price is $862.92, the tax is $63.92.

Step-by-step explanation:

The sales tax is an additional amount added on top of the total price and is usually represented by a percent. to translate the percent to decimals we move the decimal two places to the left making 8% 0.08. To find the tax we multiply the total by that amount. 799*0.08=63.92. To find the total we can add the tax to the original amount or we can multiply the original by 1.08 instead, to keep the principal and add on.

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y^2 = 24^2 + 15^2

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3 years ago
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                          Question # 17 Solution

Answer:

x_{1}= \frac{mx_{2}-y_{2}+y_{1}}{m}

Step-by-step Explanation:

The given expression

m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

And we have to solve for x₁

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Lets solve for x₁.

m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

Multiply both sides by x₂ - x₁

m(x_{2}-x_{1})= (x_{2}-x_{1})\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

m(x_{2}-x_{1})= (y_{2}-y_{1})

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Therefore, x_{1}= \frac{mx_{2}-y_{2}+y_{1}}{m}

                                     Question # 23 Solution

Answer:

n= \frac{bx}{-b + x}

Step-by-step Explanation:

The given expression

\frac{nx}{b}-x=x

And we have to solve for n

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Let's solve for n.

\frac{nx}{b}-x=x

Multiply both sides by b.

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Factor out n.

n(-b + x)= bx

Divide both sides by -b + x.

\frac{n(-b + x)}{-b + x}= \frac{bx}{-b + x}

n= \frac{bx}{-b + x}

Therefore, n= \frac{bx}{-b + x}

<em>Keywords: solution, equation</em>

<em>Learn more about the solution of equations from brainly.com/question/12864981</em>

<em>#learnwithBrainly</em>

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4 years ago
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Answer:

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