I need help with the yellow boxes. I did the rest. The table is provided. The answers need to be in the yellow boxes.

Table 10 provides the daily website traffic overview for the last week.
You are analyzing the data for presenting to the webmaster.
Construct simple cell formula by doing the following:
In cell L12: Using the Sum function, compute the total number of users who visited the website last week.
In cell L13: Using the Sum function, compute the total number of new users who visited the website last week.
In cell L14: Compute the percentage of users who are new in the last week.
In cell L15: Using the Sumproduct function, compute the average number of sessions per user.
In cell L16: Using the Count function, find the number of days when total page views data is available.
	Table 10 : Daily website Traffic Overview
	Day	Users	New users	Number of sessions per user	Total Page views	Average session duration (in sec)		Total users who visited website last week
	Monday	116	100	1.8	313	57		Total new users who visited website last week
	Tuesday	112	99	2.5		66		New users as a percent of all users in the last week
	Wednesday	95	78	1.4		43		Using sumproduct function compute the average number of sessions per user
	Thursday	94	82	1.3	470	179		Using Count function, find the number of days when total page views data is available
	Friday	111	91	1.2	466	99
	Saturday	104	93	1.5	385	150
	Sunday	120	108	1	336	102