Explanation:
First you had to square from both sides of equation form.
Then you expanded form.
Solve by equation form.
Add by four from both sides of equation form.
Simplify.
Verified solutions.
Final answer:
Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie
Answer:
Initiation fee= $50
Monthly charge= $25
Step-by-step explanation:
Giving the following information:
For 2 months it is $100 and for 6 months it is $200.
<u>To calculate the fixed cost (initiation fee) and the variable cost per month, we will use the high-low method:</u>
Variable cost per unit= (Highest activity cost - Lowest activity cost)/ (Highest activity units - Lowest activity units)
Variable cost per unit= (200 - 100) / (6 - 2)
Variable cost per unit= $25
Fixed costs= Highest activity cost - (Variable cost per unit * HAU)
Fixed costs= 200 - (25*6)
Fixed costs= $50
Fixed costs= LAC - (Variable cost per unit* LAU)
Fixed costs= 100 - (25*2)
Fixed costs= $50
Initiation fee= $50
Monthly charge= $25
Answer to 3 is 441
answer to 4 is 12.4 (using pythagorem theorem which is A squared plus B squared equals C squared)