Answer:
Hypothesis Testing
Step-by-step explanation:
The null hypothesis may be created as follows:
"The employees of the company favor the company retirement program."
For testing, the research will most probably use a survey questionnaire. Hence, the survey question for this purpose would be a multiple-option question that would read as follows:
I favor the stated change in the company retirement program.
- Strongly Disagree
- Disagree
- Neutral
- Agree
- Strongly Agree
Add 1/4a to both sides
-4= 8/4a-3
Simplify
-4=2a-3
Add 3 to both sides
-1=2a
Divide both sides by 2
-1/2=a
Final answer: a=-1/2
N=125b+50 where n= the total amount the company charges in dollars
Yes it does have interest on your card
