Which number is in the soluton set of the inequality
-4a + 7 < 31
2 points
2
Question 2
2.
Which inequality is represented in the accompanying graph?
2 points
2
Question 3
3.
There are 461 students and 20 teachers taking buses on a trip to a museum. Each bus can seat a maximum of 52 people. What is the least number of buses needed for the trip?
2 points
2
Question 4
4.
Given the solution set below
2 points
2
Question 5
5.
The graph below is the solution to which inequality?
2 points
2
Question 6
6.
As a part of his fitness plan, Jack wants to consume no more than 1,900 calories per day. So far today, he has consumed 360 calories. He intends to eat 5 more small meals today. What is the average number of calories he can consume per meal? Which algebraic sentence can be used to determine the solution?
2 points
2
Question 7
7.
Which interval notation represents the data graphed below?
2 points
2
Question 8
8.
Which inequality represents the statement "the quotient of a number and 3 is at least 8" ?
2 points
2
Question 9
9.
Which of the following is not equivalent to the other three?
2 points
2
Question 10
10.
On the numger line below, graph the set of real numbers greater than or equal to -5. Then write it using interval notation.
4 points
4
Question 11
11.
List all negative even integers that satisfy the inequality below.
Work is required in the show your work area.
List the solution set in the answer box.
4 points
4
Question 12
12.
What is the greatest integer to satisfy the inequality below?
Work is required in the show your work area.
Write the solution in the answer box.
4 points
4
Question 13
13.
An elevator can hold at most 2000 pounds. If a 400-pound package is placed on the elevator, how many people, averageing 150 pounds each, can safely get into the elevator?
Write an inequlaity to represent this situation, and then solve in the show your work area.