Most coin size or smaller gravel runs about $20-25 a yard (ton). That will usually cover about 100 sq. feet at 3 inches deep.
Depends on the stone and the region you're in. Start at $20.00 a yard and go up from there. Most will be in the $30.00 - $35.00 per yard range.
1.5 tons
One yard of delivered concrete costs $250 dollars. This is true if using a ready mix truck. A yard of concrete weighs approximately 4200 pounds.
Approximately three times as much as the cost to maintain a foot. (Note: This question came in under the "Math" category, and was handled accordingly.)
i saw $20-25 for coin size type gravel