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Curated Video
How to Find Tax, Tip and Discount
During this video lesson we will find tax, tip, discount and markup using percent of increase and decrease. I will provide key vocabulary terms to understand how to find tax, tip, discounts, and markups. Four practice problems with...
Brian McLogan
Original price percents
👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...
Curated Video
Understanding Indirect Taxes and Tax Incidence in Markets
This video explains the concept of indirect taxes and how they are imposed by the government on the purchase of goods and services. The video highlights two forms of indirect taxes - specific or unit taxes and ad valorem taxes or...
Cerebellum
Algebraic Word Problems
This video covers exam strategy, Algebraic Word Problems. This is part 11 from the series 'Introduction to the Math Section of the SAT'.
Curated Video
Computing Successive Percentages: Proportions and Equations
In this video, we look at an example of calculating the final price of a computer that was on sale for 30% off, with an additional 15% discount from a coupon and a 7.25% tax rate. The teacher emphasizes the importance of understanding...
Curated OER
How Do You Figure Out the Price of a Marked Up Item?
Inflation and higher fuel costs means airplane tickets will cost more to the consumer. So here is a word problem that presents a real-world situation. Figure out the total price for an airplane ticket that has increased by 30% from the...