Required percentage = (0.62 x 109482, 0.88 x 109,482) = (67879, 96,344)
Answer:
Answer is – 3
Step-by-step explanation:
expand the expression using ( a – b) ( a + b) = a² –b²
( 3 ) ² – ( 6) ² *remember to place your square roots inside the brackets my phone doesn't have one*
then simplify the radical
3–6 = – 3
Answer:
Step-by-step explanation:
Given
Cost Price 
Price 
Revenue generated 
where x=no of units

To get maxima and minima differentiate R(x)




maximum Revenue 
(b)Profit=Revenue - cost



differentiate Profit to get maximum value


maximum Profit 
(c)Now company decided to tax the company $ 55 for each set
Profit 


differentiate Profit to get maximum value




company should charge 207.5 $ for each set