Question 25 Mark this Calculate Marginal Revenue when output rises from 380 to 420 pounds. Total Output (Q) Price per Pound Total Revenue Marginal Revenue (Pounds) ($1.50) (1) (2) (3) (4) $1.20 50.00 100 $1.20 $120.00 250 $1.20 $300.00 320 $1.20 $384.00 280 $1.20 $456.00 120 $1 20 $504.00 430 51.20 $516.00 890 $1.20 $468.00 $1 20 $2.00 $100 $2.50 GAVE & CONTINUE