Now that operations for outdoor clinics and TEAM events are running smoothly, Suzie thinks of another area for business expansion. She notices that a few clinic participants wear multiuse (MU) watches. Beyond the normal timekeeping features of most watches, MU watches are able to report temperature, altitude, and barometric pressure. MU watches are waterproof, so moisture from kayaking, rain, fishing, or even diving up to 100 feet wont damage them. Suzie decides to have MU watches available for sale at the start of each clinic. The following transactions relate to purchases and sales of watches during the second half of 2025. All watches are sold for $501 each.

July 17	Purchased 51 watches for $7,701 ($151 per watch) on account.
July 31	Sold 41 watches for $20,541 cash.
August 12	Purchased 41 watches for $6,601 ($161 per watch) cash.
August 22	Sold 31 watches for $15,531 on account.
September 19	Paid for watches purchased on July 17.
September 27	Receive cash of $9,600 for watches sold on account on August 22.
October 27	Purchased 81 watches for $13,851 ($171 per watch) cash.
November 20	Sold 91 watches for $45,591 cash.
December 4	Purchased 102 watches for $18,462 ($181 per watch) on account.
December 8	Sold 41 watches for $20,541 on account.

1-a. Calculate sales revenue, cost of goods sold, and ending inventory as of December 31, 2025, assuming Suzie uses a FIFO perpetual inventory system to account for inventory. 1-b. Prepare the gross profit section of a partial income statement for transactions related to MU watches.

2. Late in December, the next generation of multiuse (MU II) watches is released. In addition to all of the features of the MU watch, the MU II watches are equipped with a global positioning system (GPS) and have the ability to download and play songs and videos off the Internet. The demand for the original MU watches is greatly reduced. As of December 31, the estimated net realizable value of MU watches is only $101 per watch.

a. Record any necessary adjusting entry on December 31, 2025, related to this information.

b. For what amount would MU inventory be reported in the December 31, 2025, balance sheet?

c. Prepare an updated gross profit section of a partial income statement accounting for this additional information.