72ft
you do 8 times 2 is 16
34-16 is 18 then divide by 2 is 9
9 times 8 is 72
~JZ
No, i don’t believe so. but i’m not 100% sure.
5 hours because 7/5 *5/1=35/5 and 35 divided by 5 equals 7
The decay factor of the exponential function given in the table is of
.
<h3>What is an exponential function?</h3>
A decaying exponential function is modeled by:

In which:
- A(0) is the initial value.
- r is the decay rate, as a decimal.
In this problem, we have that when x increases by 1, y decreases by a factor of 3, hence the decay rate r is found as follows:



More can be learned about exponential functions at brainly.com/question/25537936
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Great that you figured it out