Answer:
, where
is the <u>time (in years) from investment</u>
Or
, where
is the <u>age of James</u>
Step-by-step explanation:
exponential model:
, where
is the time (in years) from investment
when t = 0, y = 750
![\implies 750=ab^0](https://tex.z-dn.net/?f=%5Cimplies%20750%3Dab%5E0)
As ![b^0=1](https://tex.z-dn.net/?f=b%5E0%3D1)
![\implies 750=a](https://tex.z-dn.net/?f=%5Cimplies%20750%3Da)
Therefore, ![y=750b^t](https://tex.z-dn.net/?f=y%3D750b%5Et)
If the savings increase by 5% each year, then b = 105%.
105% = 105/100 = 1.05
Therefore, b = 1.05
So final model:
, where
is the time (in years) from investment
Or, we can write this as
, where
is the age of James
Answer:
I'm guessing 0.9
Step-by-step explanation:
Answer:
f=41
Step-by-step explanation:
Solve for f by simplifying both sides of the equation, then isolating the variable.
Answer:
60 inches
Step-by-step explanation:
Answer attached...
Hope it helps:)