Top 10 Reasons Homework Should Be Banned. Homework is one of unique evils that all of us can relate to. Whether it plagued our evenings or weekends â or, for those unfortunate enough to be homeschooled, every waking hour, â for each of us homework evokes an individualized and vivid set of memories.
Asphalt Shingle Roof Average Costs. The actual cost of an asphalt shingle roof may vary depending on the materials used, your location, the complexity of the installation (i.e. roof slope and home height), and other factors. 1  3-Tab asphalt shingles cost $1.50 to $3.50 per square foot. 3-Tab asphalt shingles cost $1.50 to $3.50 per square foot. 2  For an average-sized (1,500 square foot roof), the total cost might be $2,250 to $5,250.
One square of asphalt shingles usually costs between $50 and $150, as of June 2011. Metal roofing gives you more durability, but this shingle material costs more, ranging anywhere from $115 to $650 per square.Tiles offer a distinct look on the roof, but they also come with a high price tag.Both clay and slate tile shingles are typically installed by professionals.Clay will cost between $275 and $500 per square, including the installation, while slate may cost you around $1,000 per square with installation.iles offer a distinct look on the roof, but they also come with a high price tag. Both clay and slate tile shingles are typically installed by professionals. Clay will cost between $275 and $500 per square, including the installation, while slate may cost you around $1,000 per square with installation.