The number of pairs of shoes sold s (in thousands) increases and
then decreases as described by the function
s(t) = -2t - 15 + 50, where t is the time
(in weeks).

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

mathpapa

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