Answer:
40 air conditioner and 60 fans yield a 1,900 dollar profit
Explanation:

We apply this constrain on excel solver tool.
Wiring Drilling Profit per unit Total Profit
AC 40 units 120 80 25 1000
Fan 60 units 120 60 15 <u> 900 </u>
240 140 1900 1,900
Answer:
a. gross income test
Explanation:
because quailfying children must pass the relationship, age support, residence tests.However,there is no requirement relating to gross income for purposes of the qualifying child test.
To help maintain a balanced personal budget sounds like the answer. Hope it helps! :-)
Answer:
100 times per year
Explanation:
Data provided in the question:
Annual Demand , D = 320,000 boxes
Cost of storing one box, C = $10
Plant set up cost for production, c = $160
Now,
The optimal ordering quantity = 
or
The optimal ordering quantity = 
or
= 3200
Therefore,
Number of timer in year company produce boxes =
=
= 100 times per year