Answer:
I think the volume is everything timesed by each other... soo 15x15x15x9=30375?
Step-by-step explanation:
I am very sorry if I am wrong.
Answer:#1: 1225
#2: 1149
Step-by-step explanation:
Hope this helps! :) ❤❤❤
Answer:
4000
Step-by-step explanation:
Remark
The expected value is found by multiplying the value by it's probability. For the first one 40% * (- 25000) = - 10000
Breaking even means that you neither add nor subtract a given amount
25% * 0 = 0
35% * 40000 = 14000
So the expected value = - 10000 + 14000 = 4000
Summary
- Loss: - 10000
- Break Even: 0
- <u>Win: 14000</u>
- Expected value 4000
32.75 + 39.88 = 72.63
72.63 x 114% = 72.63 x 1.14 = $82.7982 or $82.80 to the nearest cent.
114% is all of the cost of the meal plus 14 % extra for the tip. See how muliplying by 1.14 includes the $72.63 (this saves the step of adding it on at the end if you were only to find 14% of $72.63)