Certain radioactive material decays in such a way that the mass remaining after t t
years is given by the function
m(t)=285e−0.01t
m
(
t
)
=
285
e
−
0.01
t
where m(t)
m
(
t
)
is measured in grams.

(a) Find the mass at time t=0
t
=
0
.

b

step-by-step explanation:

multiple all that

step-by-step explanation:

27×17

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