N = 10*27 / 87 = 270/18 = 15
Found this when I was doing my own work, hope this helps.
Answer:
<em>Option C</em>
Step-by-step explanation:
Consider each of these graphs. Let us formulate an inequality for each of them, and match the one with an inequality of ;
Graph 3 is the only one that matches with the inequality provided to us.
* Note that shaded circles are represented by a greater / less than or equal to, and non - shaded circles are represented by a greater / less than sign.
<em>Solution ⇒ Graph 3</em>
Answer: drink A should be mix in all while B should be 3% only
Step-by-step explanation: