Name: 
 

Quiz 7.5-7.7



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 
 
Graph the inequality on a number line.
 

 1. 

mc001-1.jpg
a.
mc001-2.jpg
c.
mc001-4.jpg
b.
mc001-3.jpg
d.
mc001-5.jpg
 

 2. 

mc002-1.jpg
a.
mc002-2.jpg
c.
mc002-4.jpg
b.
mc002-3.jpg
d.
mc002-5.jpg
 
 
Write the word sentence as an inequality.
 

 3. 

A number b is at least –16.
a.
mc003-1.jpg
c.
mc003-3.jpg
b.
mc003-2.jpg
d.
mc003-4.jpg
 

 4. 

A number x divided by 6 is at most 47.
a.
mc004-1.jpg
c.
mc004-3.jpg
b.
mc004-2.jpg
d.
mc004-4.jpg
 
 
Solve the inequality. Graph the solution.
 

 5. 

mc005-1.jpg
a.
mc005-2.jpg;
mc005-3.jpg
c.
mc005-6.jpg;
mc005-7.jpg
b.
mc005-4.jpg;
mc005-5.jpg
d.
mc005-8.jpg;
mc005-9.jpg
 

 6. 

mc006-1.jpg
a.
mc006-2.jpg;
mc006-3.jpg
c.
mc006-6.jpg;
mc006-7.jpg
b.
mc006-4.jpg;
mc006-5.jpg
d.
mc006-8.jpg;
mc006-9.jpg
 

 7. 

mc007-1.jpg
a.
mc007-2.jpg;
mc007-3.jpg
c.
mc007-6.jpg;
mc007-7.jpg
b.
mc007-4.jpg;
mc007-5.jpg
d.
mc007-8.jpg;
mc007-9.jpg
 

 8. 

mc008-1.jpg
a.
mc008-2.jpg;
mc008-3.jpg
c.
mc008-6.jpg;
mc008-7.jpg
b.
mc008-4.jpg;
mc008-5.jpg
d.
mc008-8.jpg;
mc008-9.jpg
 
 
Write the word sentence as an inequality. Then solve the inequality.
 

 9. 

Four more than a number is less than 17.
a.
mc009-1.jpg
c.
mc009-3.jpg
b.
mc009-2.jpg
d.
mc009-4.jpg
 

 10. 

Four less than a number is more than 15.
a.
mc010-1.jpg
c.
mc010-3.jpg
b.
mc010-2.jpg
d.
mc010-4.jpg
 

 11. 

Three times a number n is less than 18.
a.
mc011-1.jpg
c.
mc011-3.jpg
b.
mc011-2.jpg
d.
mc011-4.jpg
 

 12. 

A number t divided by 80 is at most 5.25.
a.
mc012-1.jpg
c.
mc012-3.jpg
b.
mc012-2.jpg
d.
mc012-4.jpg
 

 13. 

Your carry-on bag can weigh at most 40 pounds. Your bag weighs in at 25 pounds. Write and solve an inequality to represent how much more weight you can add to the bag and still meet the requirement.
a.
mc013-1.jpg
c.
mc013-3.jpg
b.
mc013-2.jpg
d.
mc013-4.jpg
 

Short Answer
 
 
Tell whether the given value is a solution of the inequality.
 

 1. 

sa001-1.jpg
 

 2. 

sa002-1.jpg
 

 3. 

A bus ride costs $1.50. A 30-day bus pass costs $24. Write an inequality to represent the number of bus rides you would need to take for the bus pass to be a better deal.
 

 4. 

Students at a playground are divided into 10 equal groups with at least 7 students in each group. Write and solve an inequality to represent the number of students at the playground.
 



 
Check Your Work     Start Over