What is the formula to calculate the percent increase?
Calculating Percents

Flashcard
•
Mathematics
•
7th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
Back
Percent Increase = ((New Value - Old Value) / Old Value) * 100
2.
FLASHCARD QUESTION
Front
How do you calculate the total cost including sales tax?
Back
Total Cost = Price + (Price * Sales Tax Rate) + Shipping Cost
3.
FLASHCARD QUESTION
Front
What is the process to calculate the final sale price after multiple discounts?
Back
1. Apply the first discount to the original price. 2. Apply the second discount to the new price. 3. The final price is the result after both discounts.
4.
FLASHCARD QUESTION
Front
What is the formula to find the discount price?
Back
Discount Price = Original Price - (Original Price * Discount Rate)
5.
FLASHCARD QUESTION
Front
How do you calculate commission from sales?
Back
Commission = Total Sales * Commission Rate
6.
FLASHCARD QUESTION
Front
What does a 50% discount mean in terms of price reduction?
Back
A 50% discount means the price is reduced by half of the original price.
7.
FLASHCARD QUESTION
Front
If an item costs $80 and has a 20% discount, what is the discount amount?
Back
Discount Amount = Original Price * Discount Rate = $80 * 0.20 = $16.
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