There are seven colors defining <i>wavelengths</i> of visible light. They are red, orange, yellow, green, blue, indigo, and violet. <br /> However, the three primary colors for ADDITIVE combination (such as the colors on these web pages) are <b>red</b>, <b>blue</b> and <b>green</b>.
Cost of the driveway will be based upon the amount of concrete required, forms, and reinforcement material needed to prepare the area for the concrete slab. Typically, a plain driveway for a two-car garage will cost in the area of $3,000 to $4,000 and a three-car garage in the area of $5,000 to $6,000.
1 For a single car garage, the average price is $7,500 to $12,000. 2  A 3-car garage is somewhere around 24x34. 3  Based on the average of $50 per square foot this would work out to just over $40,000. Most estimates to build a garage fall somewhere within the range of $35 per square foot to $80 per square foot, with the average being around $50 per square foot.