Calculating Tips and Taxes

The video tutorial covers calculating the cost of a meal, including burgers, fries, and onion rings. It demonstrates how to add these costs to find a subtotal, apply a 5% tax by converting the percentage to a decimal, and round the result. A humorous classroom moment occurs with a student having hiccups. The tutorial concludes with calculating a 20% tip and dividing the total cost among four people.

What is the total cost of four bacon burgers?

• $18.60

• $24.00

• $20.00

• $22.40

How much do three orders of french fries cost?

• $5.00

• $6.00

• $8.00

• $7.00

What is the cost of one order of onion rings?

• $3.00

• $2.50

• $2.10

• $1.50

What is the subtotal before tax?

• $26.30

• $28.30

• $25.30

• $27.30

What is the first step in adding decimals?

• Ignore the decimals

• Add from left to right

• Round the numbers

• Align the decimals

How do you convert 5% into a decimal?

• 5.0

• 0.005

• 0.05

• 0.5

What is the tax amount added to the subtotal?

• $1.37

• $1.47

• $1.67

• $1.57

What rule is used to round money to the nearest cent?

• Round up if 5 or more

• Round down if 5 or more

• Round down if 6 or more

• Round up if 4 or less

What is the total cost including tax?

• $28.60

• $31.60

• $29.60

• $30.60

What humorous event occurs during the lesson?

• A student leaves the room

• A student answers incorrectly

• A student has hiccups

• A student falls asleep