how to calculate tips step by step:

1. Identify the total amount of the bill before tip. Let’s call this amount A.
2. Decide on the percentage of the bill that you want to leave as a tip. Let’s call this percentage P.
3. Multiply A by P/100 to get the tip amount.
4. Write your final answer in the form “T dollars”, where T is the tip amount.

So, the complete step-by-step process for calculating tips can be written as:

T = A x (P/100)

To calculate the total bill amount including tip, simply add the tip amount to the original bill amount. So, the complete step-by-step process for calculating the total bill amount including tip can be written as:

B = A + T

where:

• B is the total bill amount including tip
• A is the original bill amount before tip
• T is the tip amount calculated using the formula above.

I hope this helps!