Answer and Explanation:
1. The journal entry is given below:
Investment in Mountain $213,000
To Cash $213,000
(Being the original investment is recorded)
Here the investment is debited as it increased the assets and credited the cash as it decreased the assets
2.
The goodwill is
Purchase price $213,000
Less : Fair value of assets purchased (30%of $660,000) $198,000
Goodwill Purchased (difference) $15,000
3.
Cash (30% × $11,700) $3,510
To Investment in Mountain $3,510
(being cash is recorded)
Investment in Mountain (30% 17,700) $5,310
To Investment Revenue $5,310
(Being investment is recorded)