Question 1176168
<pre><font face = "consolas" color = "indigo" size = 3><b>
Hi
Tea: 1.05
Coffee: 1.35  
Hot Choc: 2.25
 1.05(x-30) + 2.25(x-20) + 1.35x = 202.50
         x = (202.50 + 31.50 + 45)/4.65 = 60 Coffees, 30 Teas & 40 Hot choc
 
Wish You the Best in your Studies.
</font></b></pre>