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.
Many of them vary over time and across locations, making them difficult to predict. For this reason, there is a fairly wide average range of prices. HomeAdvisor's Cost Guide says the average national price of a roof installation for most Americans ranges from $5,913 to $7,853. At the high end, people pay as much as $12,000; at the low end, they may pay as little as $3,000. Because there are so many price factors at play, owners and contractors have the flexibility to make thoughtful and cost-effective choices.