Equalities and Inequalities

After running the race, the boy ate at least 14 pieces of pizza!

• A

• B

• C

• D

To pass the class, Johnny needs to score more than 95% on the final exam.

• A

• B

• C

• D

To have time to study, the student can work at the bookstore at most 18 hours a week.

• A

• B

• C

• D

Michael has less than $1.25 in his pocket.

• A

• B

• C

• D

Last night, the snowstorm dropped more than 15 inches of snow on the ground!

•  $s>15$  
  

•  $s<15$  
  

•  $s\ \ge\ 15$  

•  $s\le15$  
  

Elizabeth is very frugal. She does not like to spend a lot of money.  She spends at most $10 on her t-shirts.

•  $t\ >10$  
  

•  $t<10$ 
  

•  $t\ge\ 10$ 

•  $t\le10$ 
  

Can 59 be a solution?  CHOOSE 2 ANSWERS.

 $x>60$  ?

• No, because 59 is larger than 60.

• No, because 59 is smaller than 60.

• Yes, because 60 is smaller than 59.

• Yes, because 60 is larger than 59.

Can 1000 be a solution?  CHOOSE 2 ANSWERS.

 $r\le1000$  

• No, because  $\le$ is only for numbers less than 1000.

• No, because  $\le$ is only for numbers greater than 1000.

• Yes, because $\le$ is for numbers less than AND including 1000.

• Yes, because $\le$ includes 1000.

Solve:  $g-5>25$  

•  $g>5$  

•  $g>20$  

•  $g>30$  
  

•  $g>25$  

Solve:  $\frac{k}{7}\le4$  

•  $k\le28$  

•  $k<28$  
  

•  $k\le\frac{4}{7}$  
  

•  $k<\frac{4}{7}$