Answer:
Step-by-step explanation:
Total profit = $ 1,800,000
4x + 3x + 2x = $ 1,800,000
9x =$ 1,800,000
x = 1,800,000/9
x = $ 200,000
President's share= 4x = 4* 200,000 =$800,000
Vice president's share = 3x = 3 * 200,000 = $ 600,000
Financial officer's share = 2x = 2 * 200,000 = $ 400,000
For the first part
5 an hour plus 50
Can you make an equation out of it
For problems such as this, it can be handy to remember that
.. 1/(1/a +1/b) = ab/(a +b)
The time required to do a job is the inverse of the rate at which the job is done. Rates are added when people work together (in math problems, not in real life).
(2:44)*(3:14)/(2:44 +3:14) = 1:28:52.3
___
2:44 = 41/15 hours = 82/30 hours
3:14 = 97/30 hours
Using the formula above, we have a "working together" time of
.. (82/30)*(97/30)/(82/30 +97/30) = 82*97/(30*179) = 3977/2685 . . . hours
.. = 1 hour 28 156/179 minutes
.. = 1 hour 28 minutes 52 52/179 seconds
___
Learn to use the fraction functions on your calculator. They can be very helpful.
I do not understand but if you deposit 85 dollars in a bank account it will most likely be positive unless you owe the bank money.
Hope I helped
Brainliest if satisfied
