please show what you used! thank you

Bicycle inventory D Product Category Product Name che cost delica Supplier Quantity on Hand Markdown 3375.00 3100 LE C100 G100 20 ch ch 54100 LUGE M 1101 C031 1001 it 10 1 OLE MORE 12010 HD Chi Chen Grow TOOLS 559 4 5 The Chan 1250 DUSE $15.00 SO 3855 Redecor P2000 R1000 Huset 1000 R4000 H000 CIS SUS DOS 17 Chin 10 19 Ft 20 ha Han Horses Han to Route Hans 2009 OS SOSYS SA 31400 SO 21 WO SO 55000 The Choice 23 od Test 12200 570000 SBS E For the Bicycle Inventory database, use database functions to find the following: a. The total number of leisure bicycles on hand. b. The average purchase cost 1 and selling price of road bicycle 2 Note: You will use one DSUM and two DAVERAGE functions to find these answe hephery Oon Hand Product Cap Nano Puchos content unity on Hand La The Product Category Produtos hathas Con Baricepe Oveyond 100 SAN BEN Sew De 500 11330 The 315 100 3304 Tea w SUS Bicycle inventory D Product Category Product Name che cost delica Supplier Quantity on Hand Markdown 3375.00 3100 LE C100 G100 20 ch ch 54100 LUGE M 1101 C031 1001 it 10 1 OLE MORE 12010 HD Chi Chen Grow TOOLS 559 4 5 The Chan 1250 DUSE $15.00 SO 3855 Redecor P2000 R1000 Huset 1000 R4000 H000 CIS SUS DOS 17 Chin 10 19 Ft 20 ha Han Horses Han to Route Hans 2009 OS SOSYS SA 31400 SO 21 WO SO 55000 The Choice 23 od Test 12200 570000 SBS E For the Bicycle Inventory database, use database functions to find the following: a. The total number of leisure bicycles on hand. b. The average purchase cost 1 and selling price of road bicycle 2 Note: You will use one DSUM and two DAVERAGE functions to find these answe hephery Oon Hand Product Cap Nano Puchos content unity on Hand La The Product Category Produtos hathas Con Baricepe Oveyond 100 SAN BEN Sew De 500 11330 The 315 100 3304 Tea w SUS