Answer:
C) Profit f(x) of the yogurt company after selling x units is given as :
  f(x)  = 1.03 x - 1850
Step-by-step explanation:
Here, the fixed cost spend by the company  = $1850
Also,cost per yogurt per unit = $0.22
Now, let us assume the total yogurt units sold  = x
So, the total cost for m units  = x ( cost per unit) = x ($0.22) = 0.22 x
SO, the total COST PRICE of company  = Cost of m units +  Fixed cost
                                  = $1850 + 0.22 x
Also,selling price of each unit = $1.25
So, the selling price of m units = Â x ( per unit selling price) = x ($1.25)
                          =  1.25 x
 Â
PROFIT = SELLING PRICE - COST PRICE
or f(x)  = 1.25 x  -  $1850 + 0.22 x Â
or, f(x) Â = 1.03 x - 1850
Hence, the profit f(x) of the yogurt company after selling x units is given as : Â Â Â f(x) Â = 1.03 x - 1850