Try the following:
Possible questions for ratings
Location Overall
For this formulae you need to add the views and places together.
Multiply views by 70% and places by 30%
Off peak
Is the same as the summer but you only need to times the sea by a factor of 2 and then all items by a factor of 1.5
Ski Peak
Is calculated by adding both overall totals and times by a factor of 6. you also need to add winter sports having multipied by a factor of 9 first.
Also, change all the cells to 80% occupancy. Then change the occupancy of Properties 5 and 7 in the Ski peak to 100% and Properties 1, 2 ,9 and 10 in the Christmas Peak to 100%.
What happens to profit?