To create an instance of big decimal for 454.45, use
a) big decimal(454.45)
b) new big decimal(454.45)
c) new big decimal("454.45")
c) big decimal("454.45")

C.

Explanation:

Based on the Java documentation; when creating an instance of BigDecimal, we can pass a string as a constructor.

System.out.println(new BigDecimal("454.45"));

answer; certification; plz check first, i believe this is correct. good luck;