Complete the following questions to practice the skills you have learned in this lesson.
1. Here is an inequality:
Select two of the values that are a solution to the inequality.
2. Which number line is represented by the inequality ?
-
D.
-
C.
-
B.
-
A.
For questions 3 – 4, use the following information:
Scooter rental company A charges $9 per hour plus a $11 initiation fee. Scooter rental company B charges $15 per hour.
3. A customer writes the following inequality to represent the situation: .
-
h represents the number of scooters rented.
-
Company A costs the same as Company B.
-
Company A costs less than Company B.
-
Company A costs more than Company B.
4. For which number of hours does Company B cost less?
-
4 hours
-
3 hours
-
2 hours
-
1 hour
For questions 5 – 7, use the following information:
Cycle Rentals offers 20 membership points for each day that a customer rents a bike. Bikes Unlimited offers 5 membership points for each day that a customer rents a bike plus 60 points for joining the membership club.
-
Bikes Unlimited
-
Cycle Rentals
7. Which number line represents the solution to the inequality, , representing the situation when you earn more membership points at Cycle Rentals?
-
D.
-
C.
-
B.
-
A.
8. Which number line represents the solution to ?
-
D.
-
C.
-
B.
-
A.
10. Here is an inequality: . What value of will produce equality (or make the two sides equal)?
= ____