Jordan visits her sister several times a year. Jordan’s travel budget is $600, which she uses to buy bus tickets and train tickets. The train costs $120 per trip, and the bus costs $40.a. Graph Jordan's budget constraint.
b. How many totaltrips can Jordan take if she takes the train three times?
c. Suppose Jordan's travel budget is cut to $360. Draw her new budget constraint.
d. How many train trips can she take if she doesn't want to reduce the total number of trips she takes each year?

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.