The art club is sponsoring a four day art show. their goal is for the average attendance to be between 100 and 120 inclusive. the attendance for the first three days of the show is 100, 105, and 91. what must be the attendance on the fourth day in order to achieve its goal?

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.