Answer :
Total People = 353
Member = $2.75
Non Member = $6.50
Total collected = $1762
Assumed all the 353 people are members:
Total collected = 2.75 x 353 = $970.75
Difference in total = 1762 - 970.75 = $791.25
Difference in member and non member price:
6.50 - 2.75 = $3.75
Total number of non member's tickets = 791.25 ÷ 3.75 = 211
Number of member's tickets = 353 - 211 = 142
There are 142 members and 211 non-members.
Check:
142 x 2.75 = $390.50
211 x 6.50 = $1371.50
Total = $390.50 + $1371.50 = $1762
Member = $2.75
Non Member = $6.50
Total collected = $1762
Assumed all the 353 people are members:
Total collected = 2.75 x 353 = $970.75
Difference in total = 1762 - 970.75 = $791.25
Difference in member and non member price:
6.50 - 2.75 = $3.75
Total number of non member's tickets = 791.25 ÷ 3.75 = 211
Number of member's tickets = 353 - 211 = 142
There are 142 members and 211 non-members.
Check:
142 x 2.75 = $390.50
211 x 6.50 = $1371.50
Total = $390.50 + $1371.50 = $1762