Percent Increase and Decrease
Rewriting Percent Expressions
Applications of Percent
Algebraic Expressions
One-Step Equations with Rational Coefficients
100
Write the following percentages as a decimal - 22% & 75%
What is 0.22 and 0.75
100
Change the following percents into decimals 50% 75%
What is 0.50 and 0.75
100
What is 5% of $30
What is $1.5
100
Write the expression for the sum of 5 and a number x
What is 5+x
100
Solve for x 2+x = 4
What is 2
200
Find the percent of the following number 50% of 64
What is 32
200
Write an expression for the retail price of a dress after a 35% mark up.
What is 1.35x
200
What is 200% of $5
What is 10
200
Evaluate the following expression where x = 3 2x + 3
What is 9
200
Solve for x -2x = 34
What is -17
300
A comparison of two numbers by division is called this
What is ratio
300
What is the retail price of a dress shirt that was purchased for $32 with a 25% mark up?
What is $40
300
Sharon wants to buy a shirt that costs $20. The sales tax is 5%. What is her total cost of the shirt?
What is $21
300
Simplify the following expression: (3x + .5) + (7x - 4.5)
What is 10x - 4
300
Solve for x (1/2)x = 10
What is 20
400
The number of students in a chess club decreased from 18 to 12. What is the percent decrease?
What is 33.33%
400
What is the new sales price of a shirt that was $45 and markdown 22%
What is $35.10
400
Teresa's restaurant bill comes to $29.99 before tax. If the sales tax is 6.25% and she tips the waiter 20%, what is the total cost of the meal?
What is approximate $37.86.
400
Simplify the following expression 7 (9k+6m)
What is 63k + 42m
400
Mt. McKinley has an elevation of 20,321.5 feet. Mt. Everest is 8,707.37 feet higher than Mt. McKinley. What is the elevation of Mt. Everest?
What is 29028.87 feet
500
The price of a pair of shoes increases from $52 to $64. What is the percent increase to the nearest percent?
What is 23%
500
How can you determine the sale price if you are given the regular price and the percent of markdown?
By subtracting the markdown by 1 then multiplying that answer by the regular price.
500
How can you determine the total cost of an item including tax if you know the price of the item and the tax rate?
You multiply the price by the tax rate. You will then add that number to the original price to find your total cost.
500
A (blank) contains at least one variable
What is expression
500
How does writing an equation help you solve a problem?
When a number is missing, writing an equation can help us solve for that missing number.
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