Solve the problem.A company adopts an advertising campaign to weekly add to its customer base. It assumes that as an average fifty percent of its new customers, those added the previous week, will bring in one friend, but those who have been customers longer will not be very effective as recruiters and can be discounted. A media campaign brings in 10,000 customers initially. What is the expected total number of customers with whom the company can expect to have dealings?
A. 30,000 customers
B. The sum diverges to infinity.
C. 15,000 customers
D. 20,000 customers
Answer: D
You might also like to view...
Solve the initial value problem.Differential Equation: 
= (t4 + 7t2)i + 4tjInitial Condition: r(0) = -2i + 7j
A. r(t) = 
i + (2t2 - 2)j
B. r(t) = 
i + 2t2j
C. r(t) = 
i + (2t2 + 7)j
D. r(t) = 
i + (t2 + 7)j
Subtract in the indicated base.324 - 234
A. 104 B. 24 C. 94 D. 34
Solve the problem.A painting in a museum is 130 centimeters wide. Convert this width to inches. Round answer to the nearest hundredth, if necessary.
A. 330.2 in. B. 39.63 in. C. 51.18 in. D. 426.4 in.
Use the Gauss-Jordan method to solve the system of equations. If the system has infinitely many solutions, give the solution with y arbitrary. 4x + y = 22 2x + 5y = 2
A. {(6, -2)} B. {(-2, -6)} C. ? D. {(-2, 6)}