(1.) 10 Points - One year ago you decided to establish a Dollar Cost Averaging investment plan into a good mutual fund. Calculate the average cost of your mutual fund shares. Here's what the last 12 months looked like: Month # | Investment Share Price $20 $50 $10 $20 $10 $10 $25 $1,000 $1,000 $1,000 $1,000 $1,000 $1,000 $1,000 $1,000 $1,000 $1,000 $1,000 $1,000 2 3 4 5 6 7 8 9 10 $10 $20 $25 $40 12