Use solver to answer the following question: A corrupt shipping concern wishes to maximize the revenue they make from an analytics-bereft manufacturing concern, which has 4 factories and 3 warehouses. Factory 1 supplies 1000 units per week and is charged $5, $3, and $4 to ship each unit to Warehouses 1, 2, and 3 respectively. Factory 2 supplies 1200 units each week and is charged $4, $3, and $3 to ship to Warehouses 1, 2, and 3. Factory 3 supplies 1500 units and is charged $6, $2, and $5 to ship to the three warehouses. Factory 4 supplies 1800 units and is charged $6, $2, and $4. If Warehouse 1 requires 3000 units per week, Warehouse 2 demands 1000, and Warehouse 3 demands 1500, what is the maximum it would cost them in shipping to fulfill each warehouse's demand?

In 2018, laureen is currently single. she paid $2,800 of qualified tuition and related expenses for each of her twin daughters sheri and meri to attend state university as freshmen ($2,800 each for a total of $5,600). sheri and meri qualify as laureen’s dependents. laureen also paid $1,900 for her son ryan’s (also laureen’s dependent) tuition and related expenses to attend his junior year at state university. finally, laureen paid $1,200 for herself to attend seminars at a community college to her improve her job skills.what is the maximum amount of education credits laureen can claim for these expenditures in each of the following alternative scenarios? a. laureen's agi is $45,000.b. laureen’s agi is $95,000.c. laureen’s agi is $45,000 and laureen paid $12,000 (not $1,900) for ryan to attend graduate school (i.e, his fifth year, not his junior year).