Answer:
6 i think 
Step-by-step explanation:
A
=
h
b
b
2
=
4
·
3
2
=
6
 
        
             
        
        
        
Its D if you want to give it a shoot but im 75% sure is D hope you got it right. :)
        
             
        
        
        
Answer:
The total cost of producing 91 units of ACME rocket fuel is $3999.99. 
Step-by-step explanation:
The Marginal Cost is given by the following function

The total cost function is the integrative of the marginal cost function. So:



In which K, the integrative constant, is the fixed cost. So  .
.
1. Find the total cost of producing 91 units of ACME rocket fuel. 
This is TC(91).
So

The total cost of producing 91 units of ACME rocket fuel is $3999.99. 
 
        
             
        
        
        
Answer:
19 days
Step-by-step explanation:
305 - 115 = 190
190 ÷ 10 = 19
 
        
             
        
        
        
The correct answer is 228.00 m2