Consider the below data which is based on a company’s sales in Year 1 through Year 12 along with the national income of the country, where the business is set up. Year National Income (in millions of dollars) x Company's sales (in thousands of dollars) y Year 1 305 470 Year 2 316 485 Year 3 358 499 Year 4 350 515 Year 5 375 532 Year 6 392 532 Year 7 400 556 Year 8 398 576 Year 9 430 583 Year 10 456 587 Year 11 578 601 Year 12 498 605 Develop a simple linear regression equation to predict the company's sales (Y), given the national income (X). Model: Y= B0 +B1X1) Copy and paste your Regression output in here 2) How much variation in the sample values of company’s sales is explained by this regression model

The law firm of furlan and benson accumulates costs associated with individual cases, using a job order cost system. the following transactions occurred during july: jul. 3 charged 175 hours of professional (lawyer) time to the obsidian co. breech of contract suit to prepare for the trial, at a rate of $150 per hour. 10 reimbursed travel costs to employees for depositions related to the obsidian case, $12,500. 14 charged 260 hours of professional time for the obsidian trial at a rate of $185 per hour. 18 received invoice from consultants wadsley and harden for $30,000 for expert testimony related to the obsidian trial. 27 applied office overhead at a rate of $62 per professional hour charged to the obsidian case. 31 paid administrative and support salaries of $28,500 for the month. 31 used office supplies for the month, $4,000. 31 paid professional salaries of $74,350 for the month. 31 billed obsidian $172,500 for successful defense of the case. required: a. provide the journal entries for each of these transactions. refer to the chart of accounts for exact wording of account titles. b. how much office overhead is over- or underapplied? c. determine the gross profit on the obsidian case, assuming that over- or underapplied office overhead is closed monthly to cost of services.