The parks department has started building a new playground at Canyonside Park. The shape of the playground is shown below.
A playground is made up of a rectangle and a triangle. The rectangle has a base of 36 feet and a height of 10 feet. The triangle has a base of 36 feet and a height of 14 feet.

The supervisor needs to purchase wood chips to cover the ground in the playground area. If wood chips are sold in bags containing enough to cover 4 square feet and these bags cost $8.00 apiece, how much will it cost to cover the entire area of the playground with wood chips?
$612.00
$1,224.00
$1,728.00
$4,896.00