Solve the problem.A product sells by word of mouth. The company that produces the product has noticed that revenue from sales is given by 
where x is the number of units produced and sold. If the revenue keeps changing at a rate of 
per month, how fast is the rate of sales changing when 800 units have been made and sold? (Round to the nearest dollar per month.)
A. $25,456/month
B. $101,823/month
C. $32/month
D. $12,728/month
Answer: A
Mathematics
You might also like to view...
Write an expression for the general or nth term, an, for the geometric sequence.-1, - 
, - 
, - 
, . . .
A. an = -1
n-1
B. an = - 
n-1
C. an = an = -1
n-1
D. an = 
n-1
Mathematics
Find the probability.Determine the probability that the spinner lands on grey.
A. 
B. 
C. 
D. 
Mathematics
Write the inequality using interval notation, and illustrate the inequality using the real number line.-1 < x < 3
A. (-1, 3)
B. (-1, 3)
C. [-1, 3)
D. [-1, 3]
Mathematics
Add.783 + 994
A. 1577 B. 1425 C. 1525 D. 1777
Mathematics