Answer: The volume changes by 3*3/2*3 or 27/8.
Step-by-step explanation:
Answer:
8. 24
9.55.3
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
15 + 15 + 12 + 12 + 18 gives you 72 you add all the areas
Let 0.25x is the price increase. Therefore, the number of attendees will be 350-10x and the revenue R=(350-10x)*(5+0.25x)=1750+37.5x-2.5x^2. This parabola has maximum at x=10, meaning the price=7.5
Y=x-2
..........................
.