Ami cut 6 and three-fourths inches off a long roll of paper. If the roll is now 36 and one-third inches long, how long was the original roll of paper? Write an equation and solve it to find the answer. 29 and StartFraction 7 Over 12 EndFraction inches 30 and StartFraction 7 Over 12 EndFraction inches 42 and StartFraction 1 Over 12 EndFraction inches 43 and StartFraction 1 Over 12 EndFraction inches

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Tri fecta, a partnership, had revenues of $369,000 in its first year of operations. the partnership has not collected on $45,000 of its sales and still owes $39,500 on $155,000 of merchandise it purchased. there was no inventory on hand at the end of the year. the partnership paid $27,000 in salaries. the partners invested $48,000 in the business and $23,000 was borrowed on a five-year note. the partnership paid $2,070 in interest that was the amount owed for the year and paid $9,500 for a two-year insurance policy on the first day of business. compute net income for the first year for tri fecta.

Consider the following two projects. both have costs of $5,000 in year 1. project 1 provides benefits of $2,000 in each of the first four years only. the second provides benefits of $2,000 for each of years 6 to 10 only. compute the net benefits using a discount rate of 6 percent. repeat using a discount rate of 12 percent. what can you conclude from this exercise?