$10 / 25 = 0.4
$18.50 / 50 =0.37
$27.20 / 80 = 0.34
Highest unit price is 0.40 per kazoo.
The answer is S ( that's what I got when I put it into a graphing calculator)
Answer:

Step-by-step explanation:
<u>Given equation is:</u>

Multiply 2 to 4

While comparing both sides, we get:
7 = n
OR
n = 7
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>
The answer is B 3.5(c +a) because u solving for the total money earned and c is is representing for the company