1: 121, 2: 59, 3: 59
This is for the first graph because if you look at the bottom half of a circle is 180 so since one is 121 you just have to subtract 121 from 180 and you have your answer
Multiply out the bracket so
-27 + 36w - 8w
Then collect the terms so
-27 + 28w
Answer = - 27 + 28w
See attached picture for steps and answer:
Hello! I believe she would have 58,000 at the end of her fourth year. Hope this helps. :)
Answer:

Step-by-step explanation: