Please find full question attached Answer:
Barbara is not more well off as the typical individual has a higher well being score
Explanation:
please find explanation attached
Answer:
The vertex of the quadratic function is:

Step-by-step explanation:
Given the function

As the vertex of the form
is defined as:

As the quadratic function of parabola params are

so



Putting
to determine 




Therefore, the vertex of the quadratic function is:

Answer:
The equivalent to one over five m − 20 is one over five (m − 100) ⇒ B
Step-by-step explanation:
Let us solve the question
∵ One over five means 
∴ One over five m - 20 =
m - 20
→ By using the distributive property, take one over five as a common factor
from both terms
∴
m - 20 =
- 
→ Simplify the bracket
∵
m ÷
=
m × 5 = m
∵ 20 ÷
= 20 × 5 = 100
∴
-
=
(m - 100)
∴
m - 20 =
(m - 100)
The equivalent to one over five m − 20 is one over five (m − 100)
I think 63, but I'm not sure, how do I delete an answer-