Dakota has a snow plow that also sands the roads. The container that holds the sand is a right trapezoidal prism as shown in the figure below. Part A: What is the volume of the container
21 cubic feet
120 cubic feet
160 cubic feet
320 cubic feet

Part B: If Dakota is picking up sand that costs. $1. 25 per cubic foot and completely fills the container, what is the cost of the sand.
$200.00
$150.00
$400.00
$26. 25