Math, asked by Sainisahab4512, 10 months ago

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!!!!!!!! :(

Answers

Answered by janvitha

0

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 ...

Previous Question

Next Question

Similar questions

English, 5 months ago

Decide which parts of speech are the underlined words (1×4=4) 1. You have to believe in yourself if you ever expect to be successful at something. 2. We left for the mountain in the morning. 3. We first went to the store to buy a few things 4. We had a breakfast at a café near the rail station.

Social Sciences, 5 months ago

which among the following is not public facility 1)school 2)hospital 3)cinema theater 4) APSRTC...

Computer Science, 5 months ago

The common name for the crime of stealing passwords is A) Spoofing B) Surfing C) Identity Theft D) Speeling...

Math, 10 months ago

You borrowed ₹27000 for 5 years. You promised to pay back the principal and the interest in one lump sum. After 5 years you paid the lump sum of ₹54000. What was the annual rate in percent? Here the interest is assumed to be calculated by the rule of simple interest, that is, if you borrow ₹A for n years with the interest rate r, your total interest will be ₹nrA, the product of n, r and A.

Math, 10 months ago

please help. how do i do this." The sum of the ages of two sisters is 25. The second sister age is 5 more then 3 times the first sisters age. find the two ages...

Math, 1 year ago

find the amount and the compound interest on 2500 rupees at 15% per annum for 2 years...

Chemistry, 1 year ago

Why potential energy of a revolving electron is always greater than it's kinetic energy?

Science, 1 year ago

can fish walk?if yes give an example...