8G Math HW#19: Lesson 6.6

14 less than a number is more than 6. Find the number.

• $20<x$

• $x\ge20$

• $x>8$

• $8\le x$

6 is a least four less than 12 times a number. Find the number. Express your answer in simplied form.

• $\frac{1}{2}\ge y$

• $\frac{5}{6}\ge y$

• $\frac{5}{6}>y$

• $\frac{1}{2}>y$

Fourteen minus three times a number is at most eleven. Find the number.

• $n\le1$

• $n<1$

• $n\ge1$

• $n>1$

Nine plus four times a number is less than twenty one. Find the number.

• $3>m$

• $3<m$

• $3\ge m$

• $3\le m$

The difference of fifteen and twice a number is not greater than fifty-six. Find the number. Express your answer in decimal value

• $x\ge20.5$

• $x\le20.5$

• $x\ge-20.5$

• $x\le-20.5$

Solve the inequality. Express your answer in fraction form.

 $-11b+9\le4$  

•  $b\le-\frac{5}{11}$  

•  $b\ge\frac{5}{11}$  

•  $b\le\frac{5}{11}$  

•  $b\ge-\frac{5}{11}$  

Solve the inequality.

 $9<2c-13$  

•  $4<c$  

•  $c<11$  

•  $c>11$  

•  $c>4$  

Solve the inequality.

 $12-x\le14$  

•  $x\ge2$  

•  $x\le2$  

•  $x\ge26$  

•  $x\le26$  

Each CD you order online cost $12. Shipping and handling charges are $4. You have $50 to spend. How many CD's can you buy?

• 2 CD's

• 3 CD's

• 4 CD's

• 5 CD's

You have at most $31 to spend at a discount music store. You buy a cassette for $5 and want to buy some $8 CDs. Which of the following inequality expression that represent the greatest number of CD's can you buy?

•  $8x+5\le31$  

•  $8x+5\ge31$  

•  $5x+8\ge31$  

•  $5x+8\le31$