Answer by JKismyhusbandbae: 6n-16
Arithmetic Formula: 
Use the following formula to determine any number in an arithmetic sequence:
an = a1 + d (n – 1)
a1 = the first term.
d = common difference
n = term number
Hi,
The answer to your question is either A or B.
The y-intercept is at point (0,60). All the other options (C and D) do not make sense and just aren't logically.
The y-intercept (0,60) literally shows that if a student studies 0 hours they can expect to score a 60 on the test.
Thus, you're answer is option B.
Faith xoxo
Answer:
and the graph would fall at a slower rate to the right
Step-by-step explanation:
we have

Observing the graph
The initial value Ao of the truck is equal to the y-coordinate of the y-intercept of the graph
so
If the depreciation rate was 15% per year, the new formula would be


----> the graph would fall at a slower rate to the right
using a graphing tool
compare the graphs
Ther is 4 juice cartons. 4+9=13. so it would be 4/13
Slope equals 1/4 and y intercept is -3