An example of a two dimensional object is a price of paper or a drawn figure on a paper because it has no height or depth
        
             
        
        
        
Ok so what we need to find is 3 years of the simple interest so let’s get to it!
Ok so we found the principal price which is 250.00
And our rate is going to be 2.85%
A=P(1+rt)
Therefore the answer is going to be A=$271.38, therefore from the simple interest on a principal of $250.00 at a rate of 2.85% per year for 3 years is $271.38.
 
        
             
        
        
        
Answer:
C(p)  = 4,96 (in thousands of dollars)
l = 2980 $  invest in labor
k = 2980 $ invest in equipment
Step-by-step explanation:
Information we have:
Monthly output   P = 450*l*k       ⇒  k = P/450*l
But the production need to be 4000
Then k = 4000/450*l
Cost of production = l * k     (in thousands of dollars)
C(l)  =  l  + 4000/450*l
Taking derivatives (both members of the equation)
C´(l) = 1 - 400 /45*l²          ⇒ C´(l) = 0          ⇒ 1 - 400/45l²  = 0
 45*l² -  400  = 0              ⇒  l²  = 400/45
l = 2.98 (in thousands of dollars)
l = 2980 $ And
k = 400/45*l           ⇒  k 400/45*2.98
k = 2.98  (in thousands of dollars)
C(p) = l + k
C(p)  =  2980 + 2980  
C(p)  = 5960 $ 
 
        
             
        
        
        
Answer: 3x + 13 = 8
Step-by-step explanation: If u multiply the number by 3 and add 13, the answer would be 8
 
        
             
        
        
        
3/16= 0.1875
Though if you mean 16/3 it is 5.333.....