5-The Sams Club management wants

a count of how many visits there were on December 15, 2015?

b count of how many visits there were in Store 8291 on Dec 15, 2015?

6-Management needs to know the dates (if any) on which anyone purchased 2 ALARM CHILI in FL.

Join the following tables: item_scan, item_desc, store_info

7-Sams Club management needs the visit number, item description, and price for the most expensive item(s) purchased in Wisconsin WI on July 16th, 2014.

Requires using a subquery:

WCOB_SAMS_SALES \begin{tabular}{|l|l|} \hline TABLE NAME & NUMBER OF RECORDS \\ \hline ITEM_DESC & 1,863,843 \\ \hline ITEM_SCAN & 6,106,076,262 \\ \hline STORE_INFO (Duplicate of WCOB SAMS STOREVISITS.STORE INFO) & 1,034 \\ \hline \end{tabular} WCOB_SAMS_SALES \begin{tabular}{|l|l|} \hline TABLE NAME & NUMBER OF RECORDS \\ \hline ITEM_DESC & 1,863,843 \\ \hline ITEM_SCAN & 6,106,076,262 \\ \hline STORE_INFO (Duplicate of WCOB SAMS STOREVISITS.STORE INFO) & 1,034 \\ \hline \end{tabular}