Answer:
16
Step-by-step explanation:
12 = 75%
4 = 25%
4 x 4 = 16
16 = 100%
Sorry if it's confusing but that's just how I think of it.
The geometric sequence common ratio can be found by r = tn+1/tn
Let tn =- 6
Let t_n+1 = 2
r = 2/-6 = - 1/3
Answer:40
Step-by-step explanation:
us 40
