Here is a problem I can't figure out for the lifeof me. Museum charges ₹10 for regular admission, ₹7 for members, and ₹5 for students. Saturday, 750 tickets were sold for ₹5400. If 20 more student tickets than regular tickets were sold, how many of each type of ticket were sold?
This is what I was trying to do:
10x+7y+5s+(x+20)=750
I am just not sure if you would have to figure out, oh never mind, I am not understanding what to do. Please help me. Thank you!!!!!!!! :(
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Answer:
Step-by-step explanation:
Let number of regular admission people is P
members is M
Students is S
P+M+S=750
10P+7M+5S=5400
since there are 3 unknowns we require one more equation ...
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