It's B cause it's open upwards.

<em><u>Solution:</u></em>
<em><u>Given inequality is:</u></em>

We have to solve the given inequality


Whenever we multiply or divide an inequality by a negative number, we must flip the inequality sign

<em><u>Thus the solution to inequality is:</u></em>

The answer is 140 percent
Answer:
The Median of this data is 17 :)
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
If there was one man, he would have taken 15×4= 60 hours
To complete the job in 10 hours, 60÷10 = 6 men will be needed