Ivanna, who has three children under age 13, worked full-time while her husband, Sergio, was attending college for nine months during the year. Ivanna earned $71,100 and incurred $7,075 of child care expenses. Click here to access the percentage chart to us for this problem. Determine the amount of Ivanna and Sergio's child and dependent care credit.

Amachine purchased three years ago for $720,000 has a current book value using straight-line depreciation of $400,000: its operating expenses are $60,000 per year. a replacement machine would cost $480,000, have a useful life of nine years, and would require $26,000 per year in operating expenses. it has an expected salvage value of $130,000 after nine years. the current disposal value of the old machine is $170,000: if it is kept 9 more years, its residual value would be $20,000. calculate the total costs in keeping the old machine and purchase a new machine. should the old machine be replaced?

Peyton taylor drew a map with scale 1 cm to 10 miles. on his map, the distance between silver city and golden canyon is 3.75 cm. what is the actual distance between silver city and golden canyon?

How does your household gain from specialization and comparative advantage? (what is produced, what is not produced yet paid to a specialist to produce? )