Calculating Markup and Tax

The video tutorial covers independent practice on sales tax, tips, and markup. It introduces two methods for calculating these financial elements, providing examples for each. Method one involves calculating percentages separately and adding them, while method two combines percentages with 100% before multiplying. The tutorial includes practical examples for both methods, demonstrating calculations for tips, taxes, and markups in various scenarios.

What are the two methods discussed for calculating sales tax, tips, and markup?

• Method 1: Multiplying by percentage, Method 2: Adding percentage to 100%

• Method 1: Subtracting percentage, Method 2: Dividing by percentage

• Using a calculator and guessing

• Method 1: Doubling the amount, Method 2: Halving the amount

How do you calculate a 20% tip on a $58 bill using Method 1?

• Subtract 20 from $58

• Multiply $58 by 0.2

• Add $58 to 20

• Divide $58 by 0.2

What is the final amount when a 20% tip is added to a $58 bill using Method 1?

• $69.60

• $58.00

• $68.00

• $70.00

In Method 2, what is the first step to calculate a tip?

• Multiply the percentage by 100

• Add the percentage to 100%

• Divide the percentage by 100

• Subtract the percentage from 100%

How do you calculate the total amount for a $43 bill with an 18% tip using Method 2?

• Multiply $43 by 0.18

• Multiply $43 by 1.18

• Add $43 to 18

• Subtract 18 from $43

What is the result of multiplying $43 by 1.18?

• $50.74

• $51.00

• $49.00

• $43.18

How do you calculate a 7% tax on a $1500 amount using Method 1?

• Multiply $1500 by 0.07

• Subtract 7 from $1500

• Add $1500 to 7

• Divide $1500 by 0.07

What is the total amount after adding a 7% tax to $1500 using Method 1?

• $1575

• $1507

• $1605

• $1500

In Method 2, how do you calculate a 2.9% tax on a $46 amount?

• Subtract 2.9 from $46

• Multiply $46 by 1.029

• Multiply $46 by 0.029

• Add $46 to 2.9

What is the total amount after adding a 2.9% tax to $46 using Method 2?

• $46.90

• $47.33

• $48.00

• $46.29