What is the history and purpose of Let’s Encrypt? Who can use it? Why should an organization use it? What are the advantages and disadvantages of using it?

During 2017, sheridan company expected job no. 26 to cost $300000 of overhead, $500000 of materials, and $200000 in labor. sheridan applied overhead based on direct labor cost. actual production required an overhead cost of $260000, $510000 in materials used, and $150000 in labor. all of the goods were completed. what amount was transferred to finished goods?

Tom has brought $150,000 from his pension to a new job where his employer will match 401(k) contributions dollar for dollar. each year he contributes $3,000. after seven years, how much money would tom have in his 401(k)?

Arnold rossiter is a 40-year-old employee of the barrington company who will retire at age 60 and expects to live to age 75. the firm has promised a retirement income of $20,000 at the end of each year following retirement until death. the firm's pension fund is expected to earn 7 percent annually on its assets and the firm uses 7% to discount pension benefits. what is barrington's annual pension contribution to the nearest dollar for mr. rossiter? (assume certainty and end-of-year cash flows.)