Ayayai Corp. uses a periodic inventory system. Details for the inventory account for the month of January 2022 are as follows: Units Per unit price Total Balance, 1/1/2022 280 $5 $1400 Purchase, 1/15/2022 140 ..5 700 Purchase, 1/28/2022 140 ..5 700 An end of the month (1/31/2022) inventory showed that 230 units were on hand. How many units did the company sell in January 2022

Emery pharmaceutical uses an unstable chemical compound that must be kept in an environment where both temperature and humidity can be controlled. emery uses 825 pounds per month of the chemical, estimates the holding cost to be 50% of the purchase price (because of spoilage), and estimates order costs to be $48 per order. the cost schedules of two suppliers are as follows: vendor 1 vendor 2 quantity price/lb quantity price/lb 1-499 $17 1-399 $17.10 500-999 $16.75 400-799 $16.85 1000+ $16.50 800-1199 $16.60 1200+ $16.25 (a) what is the economic order quantity for each supplier? (b) what quantity should be ordered and which supplier should be used? (c) the total cost for the most economic order sire is $