Answer:
Justin bought his truck new for $32,000. Its value decreases 9.0% each year. Choose the letter for the best answer.
5. Which function represents the yearly value of Justin's truck?
A f(t) = 32,000(1 + 0.9)^t
B f(t) = 32,000(1 - 0.9)^t
C f(t) = 32,000(1 + 0.09)^t
<u>D f(t) = 32,000(1 - 0.09)^t
</u>
6. When will the value of Justin's truck fall below half of what he paid for it?
F In 6 years
<u>G In 8 years
</u>
H In 10 years
J In 12 years
Step-by-step explanation:
Answer:
VX = 4n +7
explanation:
the equation is VX = n + 7 + 3n, all you need to do is add the n variables and get VX = 4n + 7.
Answer:
<em>The app's estimate was 38.4 minutes.</em>
Step-by-step explanation:
Suppose, the app's estimated time was 
minutes.
Given that, it took 48 minutes to drive downtown. So, <u>the error in estimated time by the app</u> 
minutes.
It is also given that the error was 20%. So, <u>the amount of error</u> 
minutes.
Thus, the equation will be......
So, the app's estimate was 38.4 minutes.
It would be something like this:
20+6x>100
Where X is the number of weeks passed.
The answer is exactly $36 dollars per month
