please refer to the picture - thank you!

B X Question 2 Skyline Inc. has the following transactions during May, 2020. . . May 10 Purchased goods billed at $15,000 subject to cash discount terms of 2/10,n/60. May 11 Purchased goods billed at $13,200 subject to terms 1/15. n/30. May 19 Paid invoice of May 10. . May 30 Paid invoice of May 11. Assume the company uses the perpetual inventory system and gross method, prepare journal entries for above transactions