Answer:
blue increased is addition
Step-by-step explanation:
Answer: what is the problem
Step-by-step explanation:
34 is the answer becauseeeeeee
Part a I am pretty sure it is a pattern so 4 plus 2 is 6, 6 plus 3 is nine and then 9 plus 4 is 13 Then 13 plus 5 is 18
Answer is 18
In part b he will not finish his work he has to get to 274 and he only gets to about 50 something
Hope this helps