Answer:
x=41.2
Step-by-step explanation:
hope this helps
Answer:
c
Step-by-step explanation:
Profit = 4.5 (240)-1080 = 0
the maximum profit would occur when u sell all 350 tickets,
profit = 4.5(350)-1080 = 495 (not a nor b)
Answer:

Step-by-step explanation:
<em><u>Identity Used </u></em>: 

The square root of -18 is 3i√
2
Hope this helps
A) the null hypothesis is incorrectly accepted when it is false