Which of the statements is true of the long‑run industry supply curve (LRIS)? External diseconomies result in an increasing cost industry and a horizontal LRIS curve. External economies result in an increasing cost industry and a downward sloping LRIS curve. External economies result in a decreasing cost industry and a downward sloping LRIS curve. Internal diseconomies result in an increasing cost industry and an upward sloping LRIS curve.

On june 3, teal company sold to chester company merchandise having a sale price of $2,600 with terms of 2/10, n/60, f.o.b. shipping point. an invoice totaling $91, terms n/30, was received by chester on june 8 from john booth transport service for the freight cost. on june 12, the company received a check for the balance due from chester company. prepare journal entries on the teal company books to record all the events noted above under each of the following bases. (1) sales and receivables are entered at gross selling price. (2) sales and receivables are entered at net of cash discounts.