Answer: A. The value of his investment decreased by 16% during this time period.
Step-by-step explanation:
Here the initial amount = n
Final amount after 1 years = 0.84n
The total change in the initial amount = n - 0.84n = 0.16 n

= 
Thus, the amount is decreases by 16% in one year,
⇒ Option A is correct.
I’ve attached my work....
Perpendicular is when the slope is. Flipped and opposite signs so that’s what I test for each line
Hope this helps!
Answer:
-4+30t
Step-by-step explanation:
2-6(-5t+1)
2+6*5t-6
2+30t-6
-4+30t
Answer:
12$ is the amount Gemma would get.
Step-by-step explanation:
27$ divided by 9 hours is 3$ per hour, aka the unit rate. Since Gemma worked 4 hours, we do 3$x4 and we get 12$
Maybe. there’s a slim chance you won’t