Exploring Tax, Tip, and Discount Calculations

The video tutorial covers solving word problems related to tax, tip, and discount. It begins with an introduction to these concepts and proceeds to solve specific problems, including calculating discounts, tax, and tips. The tutorial emphasizes using percent proportions and explains how to handle multiple discounts separately, as done in stores. Students are encouraged to practice similar problems and create their own for further understanding.

What is the first step in solving a word problem involving a discount?

• Add the discount to the original price

• Identify the percentage of the discount

• Ignore the discount

• Calculate the total price

Tags

CCSS.6.RP.A.3C

If an iPad originally costs $399 and is marked down by 20%, what is the amount of the discount?

• $99.75

• $59.85

• $79.80

• $89.90

Tags

CCSS.6.RP.A.3C

After calculating the discount on the iPad, what is the final price you will pay?

• $319.20

• $299.10

• $349.50

• $279.30

Tags

CCSS.6.RP.A.3B

If the tax rate in Virginia is 5% and you spend $120, how much is the tax?

• $5.00

• $6.00

• $8.00

• $7.00

Tags

CCSS.6.RP.A.3C

When calculating the tip for a meal costing $92.93 with a 20% tip, what is the amount of the tip?

• $20.59

• $19.59

• $17.59

• $18.59

Tags

CCSS.6.RP.A.3C

What is the total amount you should leave, including the tip, for a meal costing $92.93 with a 20% tip?

• $111.52

• $112.52

• $110.52

• $113.52

Tags

CCSS.6.RP.A.3C

If a coat originally costs $85 and is first discounted by 15%, what is the new price after this discount?

• $72.25

• $73.25

• $75.25

• $74.25

Tags

CCSS.6.RP.A.3C

After applying a 15% discount, you have another 10% discount on the new price of $72.25. What is the final price?

• $68.02

• $65.02

• $66.02

• $67.02

Tags

CCSS.6.RP.A.3C

Why do stores apply multiple discounts separately instead of adding them together?

• To avoid giving too much discount

• To make customers think they are getting a better deal

• To comply with tax regulations

• To simplify the calculation

Tags

CCSS.7.NS.A.2C

What is the final task for students after solving the given problems?

• Review the solved problems

• Create their own problem and solve it

• Submit a written report

• Discuss the problems in groups