how to solve

Senseman Company has three potential projects from which to choose. Selected information on each of the three projects follows: Project A $45,000 Project B $54,900 $75,000 Project C $53,200 $70,300 Investment required Net present value of project $47,800 Using the profitablity index, rank the projects from most profitable to least profitable. O A. C, A, B O B. B, A, C OC. B, C, A O D. A, B, C