Answer:
The total number of green team members is 160.
Step-by-step explanation:
Given:
There are 144 members at the meeting, which is 90% of the total group.
So, let the total number be [tex]x[/tex].
According to question:
 90% of [tex]x[/tex]=144.
⇒[tex]\frac{90}{100}\times x=144[/tex]
⇒[tex]0.90\times x=144[/tex]
⇒[tex]0.90x=144[/tex]
Now, dividing both sides by 0.90 we get:
⇒[tex]x=160[/tex]
Therefore, the total number of green team members is 160.
