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Verbal expressions and equations
Simplify Expressions/Relations/Functions
Absolute Value/Proportions
Multi-Step Equations
Percent of Change/Sales Tax/Discount
100
the sum of a number and 5
What is n + 5
100
3c - 4y + 8y - 9c
What is 4y - 6c
100
l 3- 8 l =
What is 5
100
3x - 5 = 16
What is x = 7
100
Original of 60, New of 75. Is this an increase or decrease?
What is Increase
200
the product of a number and four plus three
What is 4n + 3
200
3(2y + 5) - y - 4
What is 5y + 11
200
l 2y + 4 l if y =-5
What is 6
200
-32 = 3 - 5b
What is b = 7
200
Find the discounted price: Cost: $24.00, Discount: 25%
What is $18.00
300
the difference of a number and thirty is forty-one
What is n - 30 = 41
300
What is the range of the following relation {(3,2), (4, 5), (7, 1), (12, 8)}
What is {1, 2, 5, 8}
300
lx - 4l = 5
What is {-1, 9}
300
9 - y = y + 3
What is y = 3
300
Find the final price: Cost $48.00, sales tax of 5%
What is $50.40
400
the sum of the product of three and a number minus four is twelve
What is 3n - 4 = 12
400
is the following relation a function: {(-3, 2) (4, 4), (3, 2), (7, 4), (-3, 21). Explain why.
What is no, the -3 repeats
400
l 4x + 2 l = 10
What is {-3, 2}
400
2(x -5) = 3x + 12 - x
What is no solution
400
Find the percent of change: Original: 30, new: 24
What is 20% decrease
500
four times the difference of a number and three is twenty
What is 4(n - 3) = 20
500
State whether the map Mr. Berry draws is a function or not and then write them as a relation.
What is yes it is a function, {(-2,3), (-1, 4), (2, 4), (4, 1), (6, 2)}
500
l 3x + 8 - 4 + 2x - 124 l = -6
What is no solution
500
4(2x - 4) + 3 = 3(x + 3) + 8
What is x = 6
500
Find the final cost: Cost: $25, discount of 15%, sales tax of 7%. Hint: Round to nearest cent.
What is $22.74