Respuesta :
11+12+10+8 +14+15 = 70
if average = 12 but total 7 games
7 x 12 = 84
if first 6 games = 70, then next game should be
84 - 70 = 14
answer
14 (third choice)
if average = 12 but total 7 games
7 x 12 = 84
if first 6 games = 70, then next game should be
84 - 70 = 14
answer
14 (third choice)