Hi, I need to find payback period and assuming that the price per share is the initial cash outlay and dividend is the only inflows cash flows, determine the dividend
Amount each year at the constant growth rate.

Info that was given:

ARR: 20%
P/E ratio: 10
Dividend yield: 6.5%
EPS: $1.08
Dividend: $0.702

Please help me, I can't figure out w/o more info like roe... need some expertise... thanks...