Tax, Tips, and Discounts

Front

What is a discount?

Back

A discount is a reduction in the price of a product or service, often expressed as a percentage of the original price.

Tags

CCSS.6.RP.A.3C

Front

How do you calculate a percentage discount?

Back

To calculate a percentage discount, multiply the original price by the discount percentage (as a decimal) and subtract that amount from the original price.

Tags

CCSS.6.RP.A.3C

Front

What is a tip?

Back

A tip is a small amount of money given to someone for their service, typically calculated as a percentage of the total bill.

Tags

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.3

CCSS.RI.7.5

CCSS.RI.8.3

Front

How do you calculate a tip?

Back

To calculate a tip, multiply the total bill by the tip percentage (as a decimal).

Tags

CCSS.6.RP.A.3C

Front

What is the formula to find the percentage of a number?

Back

The formula to find the percentage of a number is: (Percentage / 100) x Total Number.

Front

If a jacket costs $85 and is on sale for 40% off, how do you find the discount amount?

Back

Calculate the discount by multiplying $85 by 0.40 (40%), which equals $34.

Tags

CCSS.6.RP.A.3C

Front

What is the total price after applying a discount?

Back

The total price after applying a discount is the original price minus the discount amount.

Tags

CCSS.6.RP.A.3C

Front

How do you find what percent one number is of another?

Back

To find what percent one number is of another, divide the first number by the second number and multiply by 100.

Front

If 45 out of 75 students play woodwind instruments, how do you calculate the percentage?

Back

Divide 45 by 75 and multiply by 100 to get 60%.

Front

What does '25% of 80' mean?

Back

It means to find one quarter of 80, which is calculated as (25/100) x 80 = 20.

Tags

CCSS.6.RP.A.3C