Below is a product tree created from a bill of material. If we need 4 number ones, 2 number wos, 1 number five, 4 number sevens, 1 number eight, 1 number nine, 1 number 23 , and 1 number 27 , and 1 number 28 , find the price of the product if markup is 60%. Below is a product tree created from a bill of material. If we need 4 number ones, 2 number wos, 1 number five, 4 number sevens, 1 number eight, 1 number nine, 1 number 23 , and 1 number 27 , and 1 number 28 , find the price of the product if markup is 60%