The problem is an arithmetic sequence with:
a₁ = 206,300
an = 208,400
n = 2013 - 2000
n = 13
To find the annual increase, use this following formula
an = a₁ + d(n - 1)
d represents the annual increase
Input the numbers
an = a₁ + d(n - 1)
289,400 = 206,300 + d(13 - 1)
289,400 = 206,300 + 12d
289,400 - 206,300 = 13d
83,100 = 12d
12d = 83,100
d = 83,100/12
d = 6,925
The annual increase is $6925
Answer:
Geometric
Step-by-step explanation:
r=1/3
Answer:
You would have to watch 30 movies.
Step-by-step explanation:
13 x 3 =39
Answer:
answer: increased 20%
Step-by-step explanation:
288 - 240 = 48
48/240 *100 = 20%
hope i helped :)
