Answer:
3
Step-by-step explanation:
Let the price of one ticket = x
Price of 10 tickets = 10x
Price of 14 tickets = 14x
14x - 10x = 28
4x = 28
x = 28/4
<h3><u>x = 7</u></h3>
<h3><u>Price</u><u> </u><u>of</u><u> </u><u>one</u><u> </u><u>ticket</u><u> </u><u>was</u><u> </u><u>$</u><u>7</u></h3>
... Hope this will help....