Tax and Tip

What is the decimal equivalent of 82%?

How is sales tax applied to the price of an item?

If a small swimming pool costs $24.99 and the sales tax is 4%, what is the total cost?

What is the decimal representation of 3.5%?

If Vicky buys strawberries for $3.50, carrots for $2.25, and flowers for $9.95, what is the total cost before tax?

What is the formula to calculate total cost including sales tax?

If an item costs $50 and the sales tax is 6%, what is the total amount paid?

What does it mean when a price is marked as 'before tax'?

How do you convert a percentage to a decimal?

If a restaurant bill is $40 and the tip is 15%, how much is the tip?