3) Kiran Hires A Cab To Go Around The City. The Cab Fare Was $50.a. If The Tax Rate Is 5%, How Much Will The Tax Be On Kiran's Fare?b. Kiran Also Wants To Leave A 15% Tip For The Cab Driver. How Much Will He Pay In All?

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Understanding the Problem

In this problem, we are given the cab fare of $50 and asked to calculate the tax and tip. We will use mathematical concepts to find the total amount Kiran will pay.

Calculating Tax

a. Tax Rate and Fare

The tax rate is 5%, and the cab fare is $50. To find the tax, we need to calculate 5% of $50.

Tax Calculation Formula

Tax = (Tax Rate) * (Fare)

In this case, the tax rate is 5% or 0.05, and the fare is $50.

Tax Calculation

Tax = (0.05) * ($50)
Tax = $2.50

So, the tax on Kiran's fare is $2.50.

Calculating Tip

b. Tip Rate and Fare

Kiran wants to leave a 15% tip for the cab driver. To find the tip, we need to calculate 15% of $50.

Tip Calculation Formula

Tip = (Tip Rate) * (Fare)

In this case, the tip rate is 15% or 0.15, and the fare is $50.

Tip Calculation

Tip = (0.15) * ($50)
Tip = $7.50

So, the tip on Kiran's fare is $7.50.

Total Amount Paid

To find the total amount Kiran will pay, we need to add the fare, tax, and tip.

Total Amount Formula

Total Amount = Fare + Tax + Tip

In this case, the fare is $50, the tax is $2.50, and the tip is $7.50.

Total Amount Calculation

Total Amount = ($50) + ($2.50) + ($7.50)
Total Amount = $60

So, the total amount Kiran will pay is $60.

Conclusion

In this problem, we used mathematical concepts to calculate the tax and tip on Kiran's cab fare. We found that the tax is $2.50 and the tip is $7.50. The total amount Kiran will pay is $60.

Key Takeaways

  • To calculate tax, multiply the tax rate by the fare.
  • To calculate tip, multiply the tip rate by the fare.
  • To find the total amount paid, add the fare, tax, and tip.

Understanding the Basics

In our previous article, we discussed how to calculate the tax and tip on a cab fare. However, we understand that you may have more questions. In this article, we will address some of the most frequently asked questions on this topic.

Q: What is the formula for calculating tax?

A: The formula for calculating tax is:

Tax = (Tax Rate) * (Fare)

For example, if the tax rate is 5% and the fare is $50, the tax would be:

Tax = (0.05) * ($50) Tax = $2.50

Q: What is the formula for calculating tip?

A: The formula for calculating tip is:

Tip = (Tip Rate) * (Fare)

For example, if the tip rate is 15% and the fare is $50, the tip would be:

Tip = (0.15) * ($50) Tip = $7.50

Q: How do I calculate the total amount paid?

A: To calculate the total amount paid, you need to add the fare, tax, and tip. The formula is:

Total Amount = Fare + Tax + Tip

For example, if the fare is $50, the tax is $2.50, and the tip is $7.50, the total amount paid would be:

Total Amount = ($50) + ($2.50) + ($7.50) Total Amount = $60

Q: What if the tax rate or tip rate changes?

A: If the tax rate or tip rate changes, you need to recalculate the tax and tip accordingly. For example, if the tax rate increases to 10% and the fare is still $50, the new tax would be:

Tax = (0.10) * ($50) Tax = $5.00

Q: Can I use a calculator to calculate tax and tip?

A: Yes, you can use a calculator to calculate tax and tip. Simply enter the fare, tax rate, and tip rate into the calculator, and it will give you the tax and tip amounts.

Q: What if I want to leave a different percentage of tip?

A: If you want to leave a different percentage of tip, you can simply change the tip rate in the formula. For example, if you want to leave a 20% tip, the formula would be:

Tip = (0.20) * (Fare)

Q: Can I use this formula for other types of fares, such as restaurant bills or hotel stays?

A: Yes, you can use this formula for other types of fares, such as restaurant bills or hotel stays. Simply replace the fare with the amount you are paying, and use the same tax rate and tip rate.

Conclusion

In this article, we addressed some of the most frequently asked questions on calculating cab fare and tip. We hope this article has been helpful in clarifying any doubts you may have had. Remember, calculating tax and tip is a simple process that can be done using a formula.

Key Takeaways

  • To calculate tax, multiply the tax rate by the fare.
  • To calculate tip, multiply the tip rate by the fare.
  • To find the total amount paid, add the fare, tax, and tip.
  • You can use a calculator to calculate tax and tip.
  • You can use this formula for other types of fares, such as restaurant bills or hotel stays.