p=1
Step-by-step explanation:


Company B; the ratios of cost to weight are equivalent.
Step-by-step explanation:
Step 1:
In the equation,
k is the constant of proportionality.
If the values are in accordance with
, the values of k will be constant for all the values.
So we determine the values of k for both the companies and see which has a constant k.
If
. In these tables, y is the total cost and x is the weight in lbs.
Step 2:
For company A,
when 
when 
when 
For company B,
when 
when 
when 
So company B has a constant value of
.
Answer:
π/3
Step-by-step explanation:
-5π/3 is a co terminal of 2π-5π/3= (6π-5π)/3=π/3
Answer:
3 or (0,3)
Step-by-step explanation:
Answer:
Option B. 
Step-by-step explanation:
we know that
A non-terminating, non-repeating decimal is a decimal number that continues endlessly, with no group of digits repeating endlessly
example
the number 
In this problem
the number
is a non-terminating, non-repeating decimal