What is the volume of this figure?

A three-dimensional figure that is composed of two rectangular prisms. Prism A has a length of 4 inches and a height of 3 inches. The width is unknown but can be determined by the width of prism B. Prism B has a length of 10 inches, a width of 3 inches, and a height of 5 inches.

222 in.3
186 in.3
150 in.3
114 in.3