Students at westbrook middle school hold green team meetings to plan ways to
protect the environment. this week there are 144 members at the meeting, which is 90%
of the total group.
what is the total number of green team members?
members

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 .

According to question:

  90% of =144.

⇒

⇒

⇒

Now, dividing both sides by 0.90 we get:

⇒

Therefore, the total number of green team members is 160.

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

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