Answer:
$250
Step-by-step explanation:
1st month you spent $300. And the flight back is $200. 300+200=500. 1500-500=1000. Yoy have 1000 dollars to spend in 4 months. 1000/4=250, so each month you can spend $250.
Your answer is 26.9 so u could round it up to 27
Answer:
I would reject the null hypothesis because it falls outside of the 95% confidence interval.
Answer is
0-4-9
start from zero then count