Mixed Review 1
Mixed Review 2
Mixed Review 3
Mixed Review 4
Mixed Review 5
200
The ratio of right-hand shots to left-hand shots is 4 to 3. If a player made 12 left-hand shots, how many right-hand shots did the player make?
16 right-hand shots
200
A runner travels 72 kilometers in 9 hours. What is the runner's unit rate in kilometers per hour?
8 kilometers per hour
200
Solve the proportion:
8/6 = x/42
x = 56
200
A toy car travels 32 meters. How many centimeters is this?
3,200 centimeters
200
Convert 950 miles to kilometers. Use 1 mile = 1.61 kilometers.
1,529.5 kilometers
400
DAILY DOUBLE
Which situation is best described by the graph?
a) A student buys popcorn for $3 per bag.
b) A student pays $6 per bag of popcorn.
c) A student pays a $3 fee plus $6 per bag.
d) A student buys 18 bags of popcorn for $6 total.
a) A student buys popcorn for $3 per bag.
400
DAILY TRIPLE
A proportional graph passes through the origin and the point (4, 28). What is the constant of proportionality?
k = 7
400
A repair company charges a $65 service fee plus $18 per hour. Write an equation for total cost y after x hours.
y = 18x + 65
400
DAILY TRIPLE
Write the equation of the line.
y = -2x - 3
400
Write the equation for this table: x values 1, 2, 4, 6 and y values 6, 9, 15, 21.
y = 3x + 3
600
DAILY TRIPLE
A water tank starts with 180 gallons and drains 30 gallons each minute. Which statement is NOT true?
a) it has 90 gallons after 3 minutes
b) it has 30 gallons after 5 minutes
c) the relationship is proportional
d) the equation is y = 180 - 30x?
c) the relationship is proportional
600
DAILY DOUBLE
A table shows x values 40, 80, 120, 160 and y values 2, 4, 6, 8. Which equation represents the relationship?
y = (1/20)x
600
DAILY TRIPLE
Which situation is proportional?
a) a taxi charges $4 plus $2 per mile
b) a worker earns $15 each hour
c) a membership costs $20 plus $10 per month
d) a savings account starts with $100 and adds $25 each week?
b) a worker earns $15 each hour
600
DAILY DOUBLE
Which statement is true?
a) 8 minutes means 96 units
b) the equation is y = 10x
c) 30 units means 2 minutes
d) the relationship is non-proportional
c) 30 units means 2 minutes
600
DAILY TRIPLE
Complete the table for the equation
y = 0.5x + 4.
y values 4, 5, 6, 7
800
A summer job table shows $96 for 8 hours, $144 for 12 hours, and $192 for 16 hours. How much will be earned for 20 hours?
$240
800
Four concert tickets cost $180. Determine the constant of proportionality and write an equation for total cost y for x tickets.
k = 45; y = 45x
800
DAILY DOUBLE
Mia saves $18 every 3 weeks. Which does NOT represent the relationship between total saved y and weeks x?
a) y = 6x
b) Mia saves $6 per week
c) points (3,18), (6,36), (9,54)
d) points (0,18), (3,36), (6,54)
d) points (0,18), (3,36), (6,54)?
800
Which point represents (-2, -3) on the coordinate plane?
Point C
800
DAILY DOUBLE
On a coordinate plane, Point A is at (-4, 2), Point B is at (3, 5), Point C is at (-2, -3), and Point D is at (4, -1). Which point is in Quadrant IV?
Point D
1000
Jordan types 560 words in 8 minutes. At the same rate, how many words can Jordan type in 14 minutes?
980 words
1000
A go-cart travels at 6.5 miles per hour. Which ordered pair is NOT on the graph?
a) (1, 6.5)
b) (2, 13)
c) (0, 6.5)
d) (3, 19.5)
c) (0, 6.5)
1000
Evaluate: 6 1/4 - (-2 1/2)
8 3/4
1000
Evaluate: -2/3 x 3/4 - 1/2 - 4
-5
1000
A game designer earns $360 for every 120 game downloads. What is the constant of proportionality relating total earnings y to downloads x?
k = 3 dollars per download
1200
Tell whether the ratios form a proportion: 15/24 = 25/40.
Yes. Both ratios simplify to 5/8.