Sean found the cost of trolley tickets from 1996 to 2000. He made the graph below.
Cost of a Trolley Ticket
$5.00
$4.50
$4.00
$3.50
$3.00
Cost $2.50
$2.00
$1.50
$1.00
$0.50
$0.00
1996 1997 1998 1999 2000
Year
What was the difference between the cost of a ticket
in 1996 and its cost in 2000?
A $3.00 B $1.00
$2.00 D $2.50