A copy of "Black Cat Sheriff" is 0.5 yuan cheaper than a copy of "Flower Fairy", and a copy of "Pleasant Goat and Big Big Wolf" is 3.8 yuan more expensive than a copy of "Black Cat Sheriff". It is known that the price of a copy of "Flower Fairy" is 4.8 yuan, how much is a copy of "Pleasant Goat and Big Big Wolf"?
一本《黑猫警长》比一本《花仙子》便宜0.5元钱，一本《喜羊羊与灰太狼》比一本《黑猫警长》贵3.8元钱．已知一本《花仙子》的售价是4.8元，一本《喜羊羊与灰太狼》多少元？
<gadget id="calculator">4.8 - 0.5</gadget>
<output>4.3</output>

<gadget id="calculator">4.3 + 3.8</gadget>
<output>8.1</output>

<result>8.1</result>