2
QuizMultiple Select
Inequalities in the Real World
Question 2 • *Integrated Math II Full
The school band is selling candy to raise $1,800.00 to pay for their trip to a band festival. The band earns $1.50 from every box of candy sold. Kayla solved the inequality to find the number of boxes the band must sell to meet their goal. She graphed her solution on a number line and interpreted the solution to mean the band will meet their goal if they sell fewer than 12 boxes.What errors did she make? Select two options.
Answer
A
She used the wrong coefficient for x in her inequality.B
She should have used the less than or equal to symbol instead of the greater than or equal to symbol.C
She interpreted the graph incorrectly.D
She graphed a solution set that does not match her inequality.E
The graph should have an open circle at 12.