The operating and maintenance expenses for a mining machine are expected to be $11,880 in the first year and increase by $864 per year during the 15-year life of the machine. What uniform series of payments would cover these expenses over the life of the machine

An outside supplier has offered to sell talbot similar wheels for $1.25 per wheel. if the wheels are purchased from the outside supplier, $15,000 of annual fixed overhead could be avoided and the facilities now being used could be rented to another company for $45,000 per year. direct labor is a variable cost. if talbot chooses to buy the wheel from the outside supplier, then annual net operating income would: