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Mathematics 16 Online
OpenStudy (anonymous):

There were 170 people at the Junior-Senior dance Sasha and her friends attended. Junior tickets were $2.00 each and Senior tickets were $3.50 each. The total receipts for the dance were $490. How many Juniors bought tickets?

OpenStudy (anonymous):

let us suppose the juniors are x so seniors will be 170-x 2x+(170-x)*3.5=490 after solving u will get x=70

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

welcome..!!

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