I need to have check boxes on page 1 of excel spread sheet assigned so the first bos checked makes all information pn page one data from page 2

 

the second check boc makes all page data on page one from page 3

 

and the third from page 4

 

the data on page 1 will be a list of products with a checkbox along side each product, when checked will generate a price on lower right hand side, as more boxes checked, the price totals.