Answer: C. 12 girls
Step-by-step explanation:
Each angle is 90 degrees because 90 times 3 is 270.
3,6,12,24,48,96,192,384,768,1536,3072,6144 all you have to do is multiply the last number by 2
If correct please mark Brainliest.
Answer:

Step-by-step explanation:
The function is given.

To find : 
The input for the function f(x) is (a + 1).
Replace x with (a + 1).

Expand brackets.

Simplifying.

Well the answer of how many printers does the store sell is 16
so it would be 2 8 16