45
QuizMultiple Choice
Topic Test — Cumulative exam
Question 45 • *WHS Pre-Algebra - MA3119 A-CR
An airplane can seat up to 175 passengers. The airline has already sold 87 tickets for a flight on the airplane. Which graph represents the solution to the inequality that finds the number of tickets the airline can still sell?
Answer
A
A number line going from 80 to 91. A solid circle is at 88. Everything to the left of the circle is shaded.
B
A number line going from 80 to 91. An open circle is at 88. Everything to the left of the circle is shaded.
C
A number line going from 80 to 91. An open circle is at 87. Everything to the right of the circle is shaded.
D
A number line going from 80 to 91. A closed circle is at 87. Everything to the right of the circle is shaded.