Answer:
Step-by-step explanation:
From the problem statement, we can setup the following equations:
where 
is the current age of Shobos and 
is the current age of his mother.
Substituting the first equation into the second will allow us to solve for :
Substituting this value into the first equation gives us the age of the mother:
What is the number down their?
Answer:
5
Step-by-step explanation: 3x5=15
Answer:
2.5
Step-by-step explanation:
This is a geometric sequence that increases by 2.5x.
120 x 2.5 = 300
300 x 2.5 = 750
Hope this helps!
Hey There!
The answer would be 4, this is the answer because 4*4*4*4=256
Thus,
=256
Thank You!
