Answeres for these?

Units of Capital 1 2 3 4 0 0 0 0 0 25 41 53 58 39 45 75 95 101 120 Units of Labour OU AWNHO 63 105 135 144 171 73 122 158 174 207 79 131 175 195 250 98 169 226 252 294 If the capital stock is fixed at four units, the third unit of labour adds to Total Output. If the capital stock is fixed at five units and there are four units of labour, the Average Product of Labour is