For example, if you figured 2000 square feet, you need 2000 square feet/100 square feet in a square = 20 squares of slate. A simple roof might be all rectangles (Area = length * width). There are often triangular sections to compute (Area = the base * height/ 2).
The average price for connecting flights from New York to Mexico City is $517. The average price for non-stop flights from New York to Mexico City is $440. The chart below shows up to date information regarding non-stop flights from New York to Mexico City.
Total Trip Costs. Adding up the cost of gas, food and lodging, a typical road trip from New York to Los Angeles actually has decreased slightly in price, from $1,159.20 to $1,150.70, between 2015 and 2016. A moderate decrease in gas prices more than cancels out slight increases in food and lodging costs.