Determine whether the graph represents a linear or non-linear function. Explain A. Non-linear, graph is a curve.

B. Linear; graph is a straight line.

С. Non-linear, graph is a straight line.
D. Linear, graph is a curve.

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