Labor Total Product MP TR MRP TC MRC $11 09 10 $16.80 $44 69 $33.60 2 34 $40 32 $78.29 $33.60 3 82 $80.64 $111.89 $33.60 106 $40.32 $145.49 $33.60 5 133 $45 36 $179 09 $33.60 142 $15 12 $212.69 $33.60 125 $246 29 $33.60 Assume final product price is $1 68. What is Total Revenue with 4 labor? $44.63 $90.60 $132.23 $178 08