26-22x is the correct answer
Q1.) A. 12
Q2.) A.

Q3.) C. A probability near 1 indicates a likely event
Q4.) D. 5
The Mid-Atlantic Ridge. It's under the Pacific. Hope this helps!
Step-by-step explanation:
if 900 is increased by 20% then
120/100×900=1080
Decreasing it by 20% then
80/100×1080=864
Jony is 2 now and is 2x older than Chika. So Chika is 1 year old. This means Chika is 1 year younger than Jony. When Jony is 30, Chika is 29