Double Percent Increase/Decrease
Flashcard
•
Mathematics
•
7th Grade
•
Hard
+5
Standards-aligned
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a percent increase?
Back
A percent increase is a way to express how much a quantity has grown in relation to its original amount, calculated as (new value - original value) / original value * 100.
Tags
CCSS.6.RP.A.3C
2.
FLASHCARD QUESTION
Front
What is a percent decrease?
Back
A percent decrease is a way to express how much a quantity has shrunk in relation to its original amount, calculated as (original value - new value) / original value * 100.
Tags
CCSS.6.RP.A.3C
3.
FLASHCARD QUESTION
Front
How do you calculate total cost including tax?
Back
To calculate total cost including tax, multiply the original price by the tax rate (as a decimal) and add that to the original price. Total Cost = Original Price + (Original Price * Tax Rate).
Tags
CCSS.6.RP.A.3C
4.
FLASHCARD QUESTION
Front
How do you calculate a tip based on the total bill?
Back
To calculate a tip, multiply the total bill amount by the tip percentage (as a decimal). Tip = Total Bill * Tip Percentage.
Tags
CCSS.6.RP.A.3C
5.
FLASHCARD QUESTION
Front
What is the formula for calculating the selling price after a markup?
Back
Selling Price = Cost Price + (Cost Price * Markup Percentage).
Tags
CCSS.6.RP.A.3C
6.
FLASHCARD QUESTION
Front
How do you calculate the final price after applying multiple discounts?
Back
To calculate the final price after multiple discounts, apply each discount sequentially to the price after the previous discount.
Tags
CCSS.6.RP.A.3C
7.
FLASHCARD QUESTION
Front
What is a commission in sales?
Back
A commission is a fee paid to a salesperson based on the sales they make, usually expressed as a percentage of the sale price.
Tags
CCSS.L.11-12.4C
CCSS.L.6.4C
CCSS.L.7.4C
CCSS.L.8.4C
CCSS.L.9-10.4C
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