Answer:
350% Profit
Step-by-step explanation:
$0.55 each
$2.50 each
$2.50 - 0.55 =
$1.95
Find the profit gained
-
$1.95 / 0.55 =
3.54545455
Divide the profit gained with the selling price
-
≈ $3.50 x 100
=
350% Profit
Multiply it buy 100 to find percentage!