Inequalities-graded

The cost of a gallon of orange juice is $3.50. What is the maximum number of containers you can buy for $15?

•  $3.50x\ \le15$  
  

•  $15\le3.50x$  
  

•  $15x\le3.50$  

•  $15x\ge3.50$  

The sum of twice a number and 5 is at most 15. What is the matching inequality?

•  $2n-5>15$  

•  $2n-5\ <15$  

•  $2n+5\le15$  

•  $2n\ +\ 5\ge15$  

Which inequality matches the phrase: 5 less than a number y is under 20 ?

• $5-n\ <20$

• $5\ +\ n\ <20$

• $n-5>20$

• $n\ -5<20$

Which inequality matches the phrase: the product of x and y is less than or equal to 4?

• $\frac{x}{y}\le4$

• $xy\le4$

• $xy\ge4$

• $x\ +y\le4$

Match the inequality to the number line.

• $x\ >\ -4$
  

• $x\ <-4$

• $x\ \le4$

• $x\ \ge-4$

Match the inequality to the number line.

• $x\ >-5.5$

• $x\ \le-5.5$

• $x\ \le-5.5$

• $x<-5.5$

Solve the inequality:

• $x\ <1$

• $x>1$

• $x>3$

• $x<3$

Solve the inequality:

• $y\ge-5.5$

• $y\ \le\frac{1}{2}$

• $y\ \le-5.5$

• $y\ <-5.5$

 $Which\ of\ the\ following\ is\ NOT\ a\ solution\ of\ 5\ -2x\ \ge-3?$  

• 0

• 2

• 4

• 5

 $Which\ answer\ could\ be\ a\ solution\ to\ x\ +3\le12?$  

• 10

• 9

• 12

• 11