why is deductive reasoning used by trial lawyers to prove their case? definition of deductive reasoning: an argument that seeks to guarantee the validity of reasoning by pointing out that the conclusion reached is truthful because the premises (the arguments that precede the conclusion) are also true.

Henrik is shopping at a store. the store is having a sale on all items. henrik also has a coupon for an additional amount off the sale price. the expression 0.7p – 15 represents the final price, in dollars, of items with a regular price of p dollars. complete the table by filling in the value of the coupon and the percent discount of the store's sale.