Use the Table Below to Answer the Following Question(s)

Use the table below to answer the following question(s) .
Below is a spreadsheet for Stone Age Surfboards.

Assume that the finishing time for a pair of Rockwell surfboards is triangular with a minimum value of 1.4, a most likely value of 1.5, and a maximum value of 1.8 and that finishing time for a pair of Limestone surfboards is also triangular with a minimum value of 1.8, a most likely value of 2.0, and a maximum value of 2.4.The number of trials per simulation is equal to 5000.
-What is the value of mean obtained from the simulation results?

A) 15.65
B) 25.91
C) 20.78
D) 30.42