Answer:
Activity 1 $ 4.726
Activity 2 $ 3.600
Activity 3 $ 5.291
Explanation:
[tex]\left[\begin{array}{cccc}&First&Second&Third\\Cost&140,000&90,000&82,000\\A&20,000&9,000&6,000\\B&80,00&15,000&7,000\\C&1,625&1,000&2,500\\Total&29,625&25,000&15,500\\\\Rate&4.726&3.600&5.291\\\end{array}\right][/tex]
The goal would be to add each activity to get the total, and then calcualte the rate:
[tex]\frac{Activity\: Cost\: Pool}{Level}= Activity\:Rate[/tex]
A 140,000/29,625
B 90,000/25,000
C 82,000/15,500