NGAGE | MINDTAP Q4: Consumer Choice and Market Efficiency (Ch6) Dmitri 240 Frances 200 Jake Latasha 160 PRICE (Dollars perDVD player) 120 Nick Rosa 40 5 QUANTITY (DVD player) Region A (the green shaded area) represents total consumer surplus when the market price is $ while region B (the grey shaded area) represents when the market price e W DELL Esc F1 F2 F3 F4 F5 F7 F8 FO NX UX 9 I a % & 4. 5 Tab W E R T Y U 4 Caps Lock