After plotting the data where x equals the length of the side of a polygon, and f(x) represents the area of the polygon, jack used technology and determined the appropriate model to approximate the area of the polygon, f(x) = x2 + 2x + 3. use the model jack created to predict the area of a polygon that has a side length of 3.

10
18
19
20

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

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