3 years ago

Guys this is a real problem!!! Will mark brainliest!!

Mathematics

2 answers:

Igoryamba3 years ago

4 0

311(1.50)+.50x=385.50

would be your equation

oee [108]3 years ago

4 0

Answer:

Step-by-step explanation:

Let the student tickets sold = x

Let the non-student tickets = y

x + y = 311

0.5x + 1.5y = 385.5 Multiply the second equation by 2

x + 3y = 771 Subtract2y the first equation

2y =460

y = 230

x then will equal 311 - 230 = 81

Check

81 * 0.5 = 40.5

Total = 385.5 just as it should

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