Which is equivalent to 4/9 ^1/2x?
9^2x
9^1/8x
/9x
6/9x

part a: 1.08

part b: 27.59

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type