Question 1049303
x, how many tickets
$2.50, price for 1 ticket


Other costs or revenues?  No.  None.  Nothing else.
y, revenue ONLY from ticket sales.


What are the units for y, the price, and x ?
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{{{system(x(tickets),y(dollars),2.50(dollars/ticket))}}}


{{{y=2.50(dollars/ticket)*x(tickets)}}}, and again you know the unit for y is DOLLARS.