Show that if the contribution to profit for trains is between $1.50 and $3, the current basis remains optimal. If the contribution to profit for trains is $2.50, then what would be the new optimal solution?

Trinity trucking signs a contract with olsen oil to purchase all of the fuel for its fleet of trucks for the next year from olsen at a price of $3.00 per gallon. at the time trinity and olsen sign the contract, the market price for gasoline was $3.25 per gallon, and trinity had an expert report predicting that the price would rise to at least $4.25 per gallon in the upcoming six months. instead, the price dropped to $2.00 per gallon. may trinity rescind the contract with olsen due to its mistaken belief about the future of the price of gasoline?

Boone brothers remodels homes and replaces windows. ace builders constructs new homes. if boone brothers considers expanding into new home construction, it should evaluate the expansion project using which one of the following as the required return for the project?

You meet that special person and get married. amazingly your spouse has exactly the same income you do 47,810. if your tax status is now married filing jointly what is your tax liability