  Corals usually eat at night. So, when corals eat they consume plankton that are floating around them in the water by stinging them. Then, the coral stuffs the plankton i â¦ nto the polyp's mouth.9 people found this useful. Corals usually eat at night. So, when corals eat they consume plankton that are floating around them in the water by stinging them. Then, the coral stuffs the plankton i â¦ nto the polyp's mouth. 9 people found this useful.
At $2 per square foot, a driveway that is 10-feet wide and 40-feet long will cost $800 to pave, but if the driveway is 100 feet long this will rise to $2,000 for the complete job. Prices also vary by region and from one paving service to another.
A basic asphalt driveway costs about  $2 to $5 per square foot, according to CostHelper.com. That amounts to $720 to $1,800 for a basic standard-size residential, two-car asphalt driveway measuring 18 feet wide and 20 feet long. A stamped asphalt pattern, such as in the shape of bricks or stones, costs $3 to $9 per square foot, or $1,080 to $3,240 for a standard-size driveway. By comparison, the cost for a plain concrete driveway runs $3 to $10 per square foot, according to Costhelper, or $1,080 to $3,600 for a standard-size, two-car driveway.