Answer:
270
Step-by-step explanation:
you will times 6 by 45
 
        
                    
             
        
        
        
You left it out, but I'm thinking that there must be an 'x' next to the '20.50' in the function.  I'm so sure of it that I'll assume it, as I proceed to answer the question:
C(x) = 20.50x + 2,000
Subtract  2,000 from each side:      C - 2,000  =  20.50 x
Divide each side by  20.50 :        x  =  (C - 2,000) / 20.50
When C = $625,000 . . . 
x = (625,000 - 2,000) / 20.50  =  623,000 / 20.50  =  30,390.2439
<em>30,390 complete units</em> are produced, and there are  5  bucks left over,
to split up among all the loyal employees who worked with such diligence and dedication to make it happen.  The company's senior management will graciously add each worker's share to his gross pay before taxes for the second month following the close of the current quarter, with a photocopied note inserted in the pay envelope, expressing management's sincere thanks to everyone, an admonition not to spend it all in one place, and a reminder that no matter how many festivals to their god they need to go out to the desert to celebrate, their tally of bricks for the next quarter shall not be diminished. 
        
             
        
        
        
Answer: y = 108
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: 267.947 (or 267.95) inches^3
Step-by-step explanation:
The formula for the volume of a sphere is  .
. 
To find your radius (r), divide the diameter of 8 inches by 2. <em>The radius is 4 inches.</em> 
Plug in your numbers to the volume equation to get  . The first step is to cube 4 (4*4*4) to get <em>64</em>. Now your equation is
. The first step is to cube 4 (4*4*4) to get <em>64</em>. Now your equation is  .
. 
Multiply 3.14 and 64 to get <em>200.96</em>. The equation is now  or
 or  .
. 
Multiply the numerators (4 * 200.96) and denominators (1 * 3) to get a final equation of  .
.
Finally, divide 803.84 by 3 to get the final answer of 267.947 in^3.