MATH SOLVE

2 months ago

Q:
# a total of 210 people attended the opening night of a School Musical, students tickets cost $3 each while general admission tickets cost $7.50 each. If total sales were $1,296, how many general admission tickets were sold?

Accepted Solution

A:

x=student ticket

y=general admission tickets

X+Y=210 (*3) --> 3x+3y=630

3x+7.5y=1296

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3x+7.5y=1296

-3x+3y=630

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4.5y=666

y=666/4.5

y=148

General Admission Tickets=148

x=student ticket

y=general admission tickets

X+Y=210 (*3) --> 3x+3y=630

3x+7.5y=1296

-----------------------

3x+7.5y=1296

-3x+3y=630

-----------------------

4.5y=666

y=666/4.5

y=148

General Admission Tickets=148