Mystery Category
What Are The Odds
Solve For X
Write It Out
Inequalities
100
The model on question #6 on your review represents the equation 3x + 6 = 12. Select the value of x that makes the equation a true statement.
G) x = 2
100
Find the probability of not rolling a number less than 3 on a number cube numbered 1-6. (Look at #16 on your review)
A) 1/2
100
Given the equation below, determine the value of n. 2n - 3 = 43 (Look at #13 on your review)
B) n = 23
100
Which situation is best represented by the equation below? 5t - 10 = 40 (Look at #12 on your review)
F) Five friends buy tickets for the movies. They have a $10 off coupon and they spend a total of $40.
100
Solve. 9 - x > 10
x < -1
200
*****DAILY DOUBLE***** Lauren gave away 3 more than half of her apples. She gave away 17 apples in all. The following equation represents this situation. How many apples did Lauren have originally? (Look at #8 on your review) 1/2x + 3 = 17
x = 28
200
A jar contains 15 chips: 2 are black, 9 are red and 4 are blue. What is the likelihood of a black or blue chip not being picked? (Look at #15 on your review)
A) Less likely beacuse P(black or blue)=2/5 or D) Most likely because P(red) = 3/5
200
Solve the following equation. 3(3x + 4) = 20
x = 8/9
200
*****DAILY DOUBLE***** A taxi charges $1.75 plus a fee of $0.75 for each mile traveled. The total cost of a ride, without tip, is $4.75. Write an equation using m to represent the number of miles traveled.
4.75 = 0.75x + 1.75
200
-8x + 18 > -22
x < 5
300
Which table best represents the linear relationship described by the equation: y = 3x + 9? (Look at #10 on your review)
Answer: G
300
Fazio chooes a jersey at random and then replaces it. There are 3 white, 2 striped and 5 black jersey's. He then selects a second jersey at random. What is the probability that Fazio selects a striped jersey both times? (Look at #19 on your review)
B) 1/25
300
Which equation will the value x = -3 be a true solution? (Look at #21 on your review)
D) 2x - 15 = -21
300
A group of adults plus one child attend a movie at Cineplex 15. Tickets cost $9 for adults and $6 for children. The total cost for the movie is $78. Write an equation to find the number of adults in the group.
78 = 9x + 6
300
-10 > -4x + 2
3 < x
400
Kim went to a carnival. The cost of admission was $14 and the cost of each ride was $3.50. Which equation shows Kim's total cost, t, to go on n number of rides? (Look at #9 on your review)
A) 14 + 3.50n = t
400
Rick has a bag of marbles. The bag contains 10 blue marbles, 7 green marbles, 6 red marbles and 2 yellow marbles. He will randomly select 2 marbles from the bag one at a time without replacement. What is the probability that Rick will select a blue marble first and then a red marble? (Look at #23 on your review)
D) 1/10
400
The model on Question #20 on your review represents an equation. Using the key, what value of x makes the equation true?
x = 1.5
400
A sports club charges an annual membership fee of 350 plus a $12 monthly fee for the use of the swimming pool. Robert does not wish to spend more than $400 a year at the sports club. Which inequality could he use to find the number of months he can use the swimming pool facilities? (Look at #11 on your review)
C) 350 + 12m ≤ 400
400
-3x -6 > 12 (Look at #5 on your review)
A) x < -6
500
The graph below represents the cost of gum packs, d, as a unit rate of $2 for every pack of gum purchased, g. Which equation correctly represents this relationship? (Look at #14 on your review for the graph)
J) d = 2g, where d is the cost in dollars and g is the packs of gum
500
The table below shows the kind of topping the customers choose for their pizza. Toppings # of orders Pepperoni 15 Ham 32 Sausage 25 Pineapple 3 Based on the data in the table, what is the probability that a random customer will not choose a pepperoni topping? (Look at #22 on your review)
B) 4/5 because the probability of choosing pepperoni is 1/5
500
Which number line shows the value of x in the equation -4x + 2 = 14. (Look at #3 on your review)
Answer: C
500
The temperature at 7pm was 45 degrees Fahrenheit. From 7pm to 11pm the temperature decreased 5 degrees each hour. Which equation can be used to find t, the temperature at 11pm? (Look at #18 on your review)
A) t = 45 - 5(11-7)
500
Based on the inequality, which number line best represents x? (Look at #7 on your review)
Answer: A
M
e
n
u