We conclude that after 7/4 years the value of the jet ski is $4,784
The value of the jet ski is given by the exponential equation:
f(t) = 8,500*(0.72)^t
Where t is the time in years, to get the value of the jet ski after 7/4 years, we just need to evaluate the above function in t = 7/4, where evaluating means that we need to replace the variable t by the given number, then we will get:
f(7/4) = 8,500*(0.72)^(7/4) = 4,783.55
If now we need to round it to the nearest dollar, then we round upwards to 4,784
In this way, we conclude that after 7/4 years the value of the jet ski is $4,784
If you want to learn more about exponential equations:
https://brainly.com/question/11832081
#SPJ1
