I am learning about this in My CST 100-02 class from NVCC Annadale campus. I had very little knowledge of ethos, pathos, and logos prior to taking this class. I believe that is it very importan to have all three ethos, pathos, and logos while giving a speech on pursuasion.
So, how much does a contractor cost, anywhere from 5% to 25% of the total project cost, with the average ranging 10-15%.ypically the contractor' s crew will be general carpentry trades people, some who may have more specialized skills. Exactly how a general contractor charges for a project depends on the type of contract you agree to. There are three common types of cost contracts, fixed price, time & materials and cost plus a fee.
Straight Off the Bat: It needs to be stated that not all roofs are made the same and not all roofers charge the same prices. That being said, most roofing contractors (and many insurance companies) will price their roof replacement services within $3.50 to $5.00 per square foot or $350 to $500 per square of architectural shingles installed.