Constant of Proportionality
(Unit Rate)
(Unit Rate)
Percents
Simplify Expressions
Equations and Inequalities
Geometry
100
$1.20
100
$33.11
100
Simplify this expression:
8 - 5(x - 3)
-5x + 23
100
What is the value of x in the equation
24 = 12 - 4x
x = -9
100
42 degrees
200
What is the train's unit rate (how fast did the train travel per 1 hour?)
50 mph
200
$425
200
12x - 1
200
z = 8
200
Find the area and circumference of this circle
Area = 28.26 units squared
Circumference = 18.84 units squared.
300
Find the Constant of Proportionality (unit rate) of the gas? (Hint: Find the cost per 1 gallon of gas.) 
$3.25
300
$72.76
300
Simplify this expression:
-9(x - 4) - 6x
-15x + 36
300
x = 44
300
Find the volume:
312 in3
400
A. y = 40x
400
60%
400
Simplify this expression:
-x + 1/6
400
x > 7
400
x = 36
500
3/8 cup
500
$25.60 Discounted price
$1.73 Sales Tax
Total $27.33
500
Simplify this expression:
8x + 5
500
Solve for x:
(x-6)/-5>3
x > -9
500
Monty order a pizza with a 16 inch diameter. Trey ordered a pizza with a 7 inch diameter. What is the approximate difference in the area of the two pizzas rounded to the nearest whole number?
162 inches 2