UMN inc manufactures Ice-cream making machines and then sells it to the distributors
The number of machine manufactured and sold throughout the year are given below
There is no opening inventory and ending inventory.
Month	# of Machines	Total
	sold	Cost
1	100	$ 75,000
2	150	$ 115,000
3	280	$ 210,000
4	300	$ 250,000
5	350	$ 265,000
6	550	$ 345,000
7	500	$ 320,000
8	570	$ 350,000
9	500	$ 340,000
10	490	$ 330,000
11	230	$ 150,000
12	400	$ 275,000
Solve by Least-squares Regression Method ONLY AND COMPUTE THE FOLLOWING
Requirements:
(i) Variable cost per Machine= $
(ii) Fixed cost per month = $
(iii) Semi Variable costs per month = $
(iv) Semi Fixed costs per month = $
REMEMBER NOT TO SOLVE BY HIGH-LOW METHOD
Need 100% Correct answer, with Step-by Step Answer