80 people have bough tickets to The Great Bombay Circus. The circus has
collected a total of 6300 from the ticket sale. If the cost of an adult ticket is
590 and the cost of a kid ticket is 60, how many kid tickets were sold?
Answers
Answered by
1
Answer:
30
Step-by-step explanation:
Adult(A) = 80-kid(K)
90A+60K=6300
90(80-K)+60K=6300
7200K -90K+60K=6300
30K=7200-6300
30K=900
K=30
A=50
Answered by
0
There were 30 kids.
Step-by-step explanation:
Consider:
Adult(x) = 80-kid(y)
90x+60y=6300
90(80-y)+60K=6300
7200y -90y+60y=6300
30y=7200-6300
30y=900
y=30
x=50
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