Answer:
After solving the compound inequality
we get 
Option B is correct.
Step-by-step explanation:
We are given compound inequality: 
We will first solve the inequalities to find the value of x, then will draw the graph.

So, after solving the compound inequality
we get 
Now, the number line will be as shown in figure.
The description as given in options is:
A number line goes from negative 10 to positive 10. An open circle appears at negative 4 and positive 5. The number line is shaded from negative 4 toward negative 10. The number line is also shaded from positive 5 toward positive 10.
so, Option B is correct.
C/a is the amount they bought so it would be 0.99*c or .99 times the amount they bought same goes to .79a
Since 8 i bigger than 4 you can round the 6 into 7 therefore the answer would be 0.7
<span>She can make 12 bows because there are 3 feet in one yard so 8*3 is 24. then you divide 24 by 2 and you get 12
</span>2ft ribbon=1bow
8 yards of ribbon
<span>1yard=3ft</span><span>
<u>She can make 12 bows!~</u>
<em>I hope this helps!~</em></span>
The answer would be 1/2y > 22