Answer:
5
Step-by-step explanation:
To find the points for each question, you must divide the number of points (200) by the number of questions (40) to get the number of points for each question

Divide 200 by 40 to get
or 
Hope this helps. If you have any follow-up questions, feel free to ask.
Have a great day!
Oh come on haha, .25 , 3/8 , 0.53 , 65% , 87.5% , 4/4 in that order
<h3>
Answer: 25% decrease</h3>
=======================================================
Work Shown:
A = old value = 360
B = new value = 270
C = percent change
C = (B-A)/A
C = (270-360)/360
C = -90/360
C = -0.25
C = -25%
The negative C value indicates we have a percent decrease.
Note how 25% of 360 = 0.25*360 = 90, meaning that the price has dropped by 90 galleons. And also note that 360-270 = 90 is that same figure of 90. This helps confirm the answer.
3^0 if zero is an exponent then the answer would be 1.
The answer would be Associative Property.
Hope this helps you =)