The bill for the repair of a computer was $179 the cost of parts was $44 and labor charge was $45 per hour how many hours did it take to repair the computer

d) -1

step-by-step explanation:

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