Question

Before tax, the price of fuel is $3.40 litre. tax of 30% is added. Workout the cost of 28 litre of fuel, including tax.​

Answer 1

Answer:

The cost 28 litre of fuel with tax is 123.76.

$\boxed{\star Answer:\: 123.76}$

Step-by-step explanation:

Given,

• The price of the fuel is $3.40/litre without tax.

To Find:

What is the cost of 28 litre fuel with tax included?

According to Question:

1 litre = $3.40

Then, The cost of 28 litre fuel without tax.

$\implies \: 28 \times 3.40 = \\ = 95.2 \: \: \: \: \: \: \: \: \: \: \:$

Then, 30% of tax

$\implies \: 95.2 \: of \: 30\% = \\ = 95.2 \times \frac{30}{100} \: \: \: \: \: \: \\ = 28.56 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

$\implies\fbox \red{28.56 \: is \: tax}$

We know, The price of fuel before tax is 95.2

Then,

We add the tax with original price.

$\bigstar\boxed{original \: price + tax}$

$\implies95.2 + 28.56 = \\ = 123.76 \: \: \: \: \: \: \:$

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Therefore, cost of fuel with tax is 123.76

$\large\bigstar\mathbb\fcolorbox{magenta}{lawngreen}{Answer:\:is\:\ 123.76}$

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#Learn More:-

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$\footnotesize\mathscr{Answered\:by\:@TheBrainlyTeacher}$

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