1 and 2 step equations
Solving Inequalities
Graphing Inequalities
Writing Inequalities
Could be ANYTHING
100
Solve:
r - 20 = 10
What is r = 30
100
What are all the values of x that make the inequality true?
(x ______ ________)
What is x > -4
100
How would you graph x ≥ 3?
What is closed circle on 3 and to the right.
100
The members of a tennis team have a goal of raising at least $500 for new equipment. They have already raised $275. The team members plan to raise more money by washing cars. They will charge $5 for each car they wash.
Let c represent the number of cars the team members will wash. Write an inequality that could be used to find the LEAST number of cars they must wash to reach their goal?
What is 5c - 275 ≥ 500
100
When solving 2 step equations or inequalities we do which operations first?
What is addition and subtraction because we do the order of operations backwards.
200
Nayiah, Kenia, and Angel use the same taxi company to travel.
The initial fee for a taxi ride is $3.50
Each mile traveled in a taxi costs an additional $3.60
Kenia rode in a taxi to get to school. The total cost of her taxi ride was $12.50.
Let x represent the number of miles Kenia rode in the taxi.
2 point question for equation and solution
What is 12.50 = 3.60x + 3.50 and 2.5 miles.
200
If 5x + 11 ≤ -34, what is the solution for x?
What is -9
200
What is the difference between an open and closed circle when graphing inequalities?
What is an open circle is for greater than or less than only and a closed circle is for greater than or equal to and less than or equal to. The closed circle means that the number can be included in the answer choices.
200
Nine times a number is greater than six less than five times the same number.
What is 9x > 5x -6
200
Daniel is paid $30 per week for selling newspaper subscriptions. He is also paid $5.50 for each new customer (x) that signs up for the subscription.
Write an equation to represent the amount (y) Daniel earns per week.
What is y = 5.50x + 30
300
An office building is 50 feet taller than twice the height of a bank building. If the office building is 430 feet tall how tall is the bank building?
2 point question if you tell me the equation and the answer.
What is 430 = 2x + 50 and 190 feet tall.
300
x/8 < 4 is equivalent to...
(Solve for x)
What is x < 32
300
How would you graph M + 7 <12?
What is an open circle on 5 going to the left.
300
Lynn is planning an event for which the total cost cannot exceed $400. Lynn plans to spend $180 on food and to hire a clown at the rate of $35 per hour. Write an inequality to show Lynn's spending in terms of h, the number of hours that the clown can be at the party?
What is 35h + 180 ≥ 400
300
The table shows the relationship between x and y.
x y
8 64
3 9
1/8 1/64
1/5 y
What value of y is missing from the table?
What is 1/25
400
At work, Andy lifts packages that weigh 70 pounds each. A package consists of 4 small speakers, 4 large speakers, and a subwoofer. The small speakers and subwoofer together weigh 24 pounds. The large speakers weigh n pounds each, as expressed in the following equation.
70 = 4n + 26
What is the weight of each large speaker?
What is 11 pounds
400
What is the smallest whole number that represents m in the inequality below?
65 + m > 100
What is 36
400
When do we flip the inequality sign?
What is when multiplying or dividing by a NEGATIVE number is when we flip the sign.
400
Write the inequality that can be used to find t, the greatest number of small tables that can be filled when the large table is also filled...
Covid rules allow a maximum of 60 people in a meeting room.
There is one large table in the room, along with some small tables.
When filled, the large table seats 10 people, and the small tables each seat 4 people.
What is 4x + 10 ≤ 60
400
A school math club has been losing members at a rate of 7 members per year over the last 9 years. If there are currently 45 members, how many members were there 5 years ago?
What is 80.
500
Nayiah, Kenia, and Angel use the same taxi company to travel.
The initial fee for a taxi ride is $3.50
Each mile traveled in a taxi costs an additional $3.60
One day, Nayiah rode 4 miles in a taxi. What was the total cost, in dollars, of her taxi ride?
2 point question for the equation and answer.
What is y = 3.60x + 3.50 and $17.90.
500
2 point question... Write and solve this inequality.
Oghosa must buy a minimum of $45 of art supplies to qualify for free shipping.
He bought 12 tubes of paint and an easel.
Each tube of paint cost the same amount
The easel costs $9
What is 12x + 9 ≥ 45 and x ≥ 3
500
If Andrea does 5 more hours of community service, she will have at least the 12 hours of service required by her school. This can be represented by the inequality below, where x stands for the number of hours of community service that Andrea has already done.
How would you graph this?
What is a closed circle on 7 and to the right.
500
Nayiah, Kenia, and Angel use the same taxi company to travel.
The initial fee for a taxi ride is $3.50
Each mile traveled in a taxi costs an additional $3.60
Angel rode in a taxi to get to an airport. The total cost of her ride was more than $15.
Write and solve an inequality to find the possible distances, in miles, Angel could have traveled in the taxi. 2 point question
What is 3.6x + 3.5 > 17 and x > 3.75
500
The label on Ariana's carton of juice has this information listed.
One serving size equals ½ cup.
Each serving has 40% of the recommended daily amount of vitamin C.
Yesterday, Ariana drank 3 1/4 cups of juice. What percent of the recommended daily amount of vitamin C was in the juice Ariana drank yesterday?
What is 260%.