1. Fresh packages of Makizushi (Japanese Sushi Rolls) are stocked at a grocery store every morning. At the end of the day, unsold packages of Makizushi sell at a discount of 50% and always sell for this lower price instantly. The demand for Makizushi is uniformly distributed between 25 and 40 packages.Assume a service level of 80% and that it costs the store $5 per package to prepare Makizushi.
   1. Find the price a package of fresh Makizushi sells for.