Read each of the given problems and then select the best of the given answers in Problems 3–29.

Cole, a gardener, gives the following estimate for an installation. Each manifold will cost $85 to install, and each one will have three sprinkler heads at a cost of $9.50 each. Overhead adds 10% to the total bill. What is the total cost for this installation, consisting of four manifolds?

A. $113.50

B. $499.40

C. $454.00

D. $103.95