Confused on why it's counted wrong can someone explain the correct answer and why

Each of the four circuits in the drawing consists of a single resistor whose resistance is either R or 2R, and a single battery whose voltage is either V or 2V. The unit of voltage in each circuit is V = 14 V and the unit of resistance is R = 5 0. Determine (a) the power supplied to each resistor and (b) the current delivered to each resistor. R 2R R 2R WW WW WW 2V 2V (a) ( b ) (c) (d) (a) Po = 39.2 W Ph = 19.6 W Pc= 39.2 W Pd 19.6 (b) 2.8 A 1b 2.8 A 5.6 V Id = 5.6 V