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The expression represents the amount of money collected at the door from the ticket sales is 3.00a + 1.50s option (4) is correct.
What is a linear equation?
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
Total amount for adults = 3.00a
Total amount for student = 1.50s
The expression represents the amount of money collected at the door from the ticket sales is:
= 3.00a + 1.50s
Thus, the expression represents the amount of money collected at the door from the ticket sales is 3.00a + 1.50s option (4) is correct.
Learn more about the linear equation here:
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