Answer:
741 general and 306 reserved
Explanation:
Let g = number of general admission tickets.
Let r = number of reserved seat tickets.
g + r = 1047
3.5g + 7r = 4735.5
g = 1047 - r
3.5(1047 - r) + 7r = 4735.5
3664.5 - 3.5r + 7r = 4735.5
3.5r = 1071
r = 306
g = 1047 - r
g = 1047 - 306
g = 741
Answer: 741 general and 306 reserved