Answer:
I believe that the first 9 (90) is 100 times greater than the second 9 (9000).
Step-by-step explanation:
If you multiply 90 by 10, it will get 900, which is not enough!
Answer:
m-9
Step-by-step explanation:
m represents how much cards he used to have he gave away 9 so u subtract
Answer:
$39,851.25
Step-by-step explanation:
If the sales increase at a rate of 9% per year, this means it will be 109% of the previous year's value since 100% + 9% = 109%
109% in decimal form = 109/100 = 1.09
Therefore, the exponential function is:
, where
is the number of years
So when
,

After 8 years, annual sales = $39,851.25
Answer:
3x=36, so x=12
Step-by-step explanation:
4x^2 +20x +25
(2x+5)(2x+5)