Respuesta :
Answer:
$42 - $38 = $4, so he could spend only $4 dollars in a gift bag.
Step-by-step explanation:
The total Basil's currency is of $42 dollars and he spend $38 dollars in a pretty sweater so his remaining money is the difference between his total currency and the amount of money spended in the sweater. This reamining money, $4 dollars, is the actual currency he could spend if he decided to buy a gift bag.