You and your partner have become very interested in cross-country motorcycle racing and wish to purchase entry-level equipment. You have identifled two alternative sets of equipment and gear. Package K has a first cost of $150,000, an operating cost of $6,500 per quarter, and a salvage value of $30,000 after its 2 -year lfe. Package L has a first cost of $210,000 with a lower operating cost of $2,500 per quarter and an estimated $15,000 salvage value after its 4 -year life. Which package offers the lower present worth analysis at an interest rate of 20% per year, compounded quarterly? The present worth of package K is $ and that of package L is $ offers the lower present worth