Find Original Price

Front

What is the formula to find the original price after a discount?

Back

Original Price = Sale Price / (1 - Discount Rate)

Tags

CCSS.6.RP.A.3C

Front

If an item is marked down by 50%, what does that mean?

Back

It means the item is being sold for half of its original price.

Front

How do you calculate a 25% discount on an item that costs $48?

Back

25% of $48 is $12. The sale price is $48 - $12 = $36.

Tags

CCSS.6.RP.A.3C

Front

What is a discount rate?

Back

A discount rate is the percentage by which the original price is reduced.

Tags

CCSS.6.RP.A.3C

Front

If a shirt originally costs $40 and is on sale for $30, what is the discount percentage?

Back

The discount is $10. The discount percentage is ($10 / $40) * 100 = 25%.

Tags

CCSS.6.RP.A.3C

Front

How do you find the original price if you know the sale price and the discount percentage?

Back

Use the formula: Original Price = Sale Price / (1 - Discount Rate).

Tags

CCSS.6.RP.A.3C

Front

What is the original price of an item that costs $80 after a 20% discount?

Back

Original Price = $80 / (1 - 0.20) = $80 / 0.80 = $100.

Tags

CCSS.6.RP.A.3C

Front

If a pair of shoes is sold for $50 after a 30% discount, what was the original price?

Back

Original Price = $50 / (1 - 0.30) = $50 / 0.70 = $71.43.

Tags

CCSS.6.RP.A.3C

Front

What does it mean if an item is 'marked down'?

Back

It means the price of the item has been reduced from its original price.

Tags

CCSS.RI.7.7

CCSS.RI.8.7

CCSS.RL.6.7

CCSS.RL.7.7

CCSS.RL.8.7

Front

How do you express a 10% discount in decimal form?

Back

10% as a decimal is 0.10.