Explain and demonstrate how to turn 4/20 into a percent
1 answer:
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235 student tickets and 123 non-student tickets were sold.
Step-by-step explanation:
Given,
Total number of tickets sold = 358
Total revenue generated = $752.25
Cost of student ticket = $1.50
Cost of non-student ticket = $3.25
Let,
x represent the number of student tickets sold.
y represent the number of non-student tickets sold.
According to given statement;
x+y=358 Eqn 1
1.50x+3.25y=752.25 Eqn 2
Multiplying Eqn 1 by 1.50
Subtracting Eqn 3 from Eqn 2
Dividing both sides by 1.75
Putting y=123 in Eqn 1
235 student tickets and 123 non-student tickets were sold.
Keywords: linear equation, elimination
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