I think it’s 3 I used a calculator online not sure if it’s right.
Step 1
To Find the number of bottles Divide
guests by
servings

Round up--------> 
therefore
the answer is

Answer: undefined
Step-by-step explanation:
The answer is undefined because when you plug in the points in the formula
y2-y1/ x2-x1 the denominator is 0 which makes it undefined. Also when you put it into a graphing calculator it will say that its undefined.
Supplementary angles are angles that add up to 180 degrees
Answer = 180 - 142 = 38 degrees
Solution:
we are given that
In the library at Lenape Elementary School, there are 3/8 as many fiction books as there are nonfiction books.
There are 44 books in the school library.
we have been asked to find How many books are fiction books?
Let there are x non fiction books in the library. Then there will be
fiction books.
Hence we can write

Hence there are 32 non-fiction books in the library.
and 44-32=12 fiction books in the library.