Please help with journal entries and for any parts that are little trickier please add an explanation to help w learning!

Required information [The following information applies to the questions displayed below.] During the current year ending on December 31, BSP Company completed the following transactions: a. On January 1, purchased a patent for $25,200 cash (estimated useful life, six years). b. On January 1, purchased another business for $171,000 cash, including $11,000 for goodwill. The assets included accounts receivable with a fair value of $12,000 and property and equipment with a fair value of $148,000 (with a residual value of $15,540 and estimated useful life of 10 years). The company assumed no liabilities. Goodwill has an indefinite life. c. On December 31, constructed a storage shed on land leased from D. Heald. The cost of the shed was $28,600. The company uses straight-line depreciation. The lease will expire in nine years. (Amounts spent to enhance leased property are capitalized as intangible assets called Leasehold Improvements.) d. Total expenditures for ordinary repairs were $5,400 during the current year. e. On December 31 of the current year, sold Machine A for $6,200 cash. Original cost was $19,000; accumulated depreciation to December 31 of the prior year was $11,680 (on a straight-line basis with a $4,400 residual value and five-year useful life). Record the depreciation expense in transaction e(1) and the sale in transaction e(2). f. On December 31 of the current year, paid $5,100 for a complete reconditioning of Machine B acquired on January 1 of the prior year. Original cost, \$46,000; accumulated depreciation to December 31 of the prior year was $3,200 (on a straight-line basis with a $7,600 residual value and 12 -year useful life). Required: 1. Record journal entries for transactions (a) through (f). Note: If no entry is required for a transaction/event, select "No journal entry required" in the first account field