Answer:
-9 and 3
Step-by-step explanation:
as -9×3= -27
and
-9+3= -6
Remember that the general decay equation is:

where

is the amount after a time


is the initial amount

is the the decay percent in decimal form
The first ting we are going to do is find

by dividing our <span>decay rate of 25% by 100%: </span>

.
We also know from our problem that

. Lets replace

and

in our formula:


We know now that our decay rate is 0.75, and since 0.75<1, we can conclude that
this situation represents exponential decay.
Now, to find the initial amount, we are going to solve our equation for

:


Notice that

will depend on the number of ours

. <span />
Answer:
x=10
Step-by-step explanation:


<---How much is produced by all the trees in a year.
They want how much each day so divide by 365


<---answer per day
18k i believe because it is a varible and a number so when u multiply them u just put them together.... is this multi choice question because to see the answers would help