Answer:
Step-by-step explanation:
we know that
The exponential decay function that represent the depreciated value of the car is given by
where
y is the depreciated value of the car
t is the number of years since 2008
What is the approximate value of the car in 2012?
Find the value of t
substitute in the equation
The formula of simple interest to find the amount
principal plus simple interest
p+si=a
the formula to find the simple interest
principle multiplied by rate of interest multiplied by time the whole divided by 100
p*r*t/100=si
let us replace the formula
43500*2.25*5/100=si
97875*5/100=si
489375/100=si
4893.75=si
4893.75+43500=a
48393.75=a
hope you found this useful
please put this as the brainliest answer please
The letter (Z) is the symbol used to represent integers. An integer can be 0, a positive number to infinity, or a negative number to negative infinity.
Answer:
Step-by-step explanation:
Let
s -----> the number of stamps
w ----> the number of weeks
we know that
The linear equation that represent this situation is
----> equation of the line into slope intercept form
where
the slope m is equal to 
the y-intercept b is equal to 
---> (the initial value)
