Boltwood Manufacturing bought three used machines in a $148,000 lump-sum purchase. An independent appraiser valued the machines as shown:
Machine No. Appraised Value
1................................... $30,000
2................................... $75,000
3................................... $45,000
What is each machine's individual cost? Immediately after making this purchase, Boltwood sold machine 3 for its appraised value. What is the result of the sale? (Round decimals to three places when calculating proportions, and use your computed percentages throughout.)