The correct answer is A: -1.8 + 5.4. Adding a negative is the same as subtracting.
Y = revenue and X is 1. 00 increases to ticket
Y= -2500x^2 + 12,500x+750,000
At $15 attendance 50,000 revenue 750,000
At$16. 47,500. 760,000
At $17. 45,000. 765,000
At$18. 42,500. 765,000
At$19. 40,000. 760,000
At$20. 37,500. 750,000
for graph don't use attendance number $17 or $18 a ticket gives the same amount of revenue for tickets
In my opinion if place as room for more people more money in concession but here only wants revenue for tickets
I only know B
Answer
X= 1 over 7 hj + 27 over 7
9514 1404 393
Answer:
319 in²
Step-by-step explanation:
The applicable area formula is ...
A = 1/2(g)(e)·sin(F)
A = 1/2·(12 in)(55 in)sin(75°) ≈ 319 in²
The area of the triangle is about 319 square inches.