If you own a store and want to mark your goods so that after tax they come out to a whole number, what should you price a $12 item for if the sales tax is 7%? In other
words, if you want the price to be $12 after tax, what should you price the item before
tax?

Given a = {(1, , 5)(6,4)}, b = {(2,0)(4, ,5)(0, 0)) and c = {(1, 1)(0, 2)(0, 3)(0, ,5)}, answer the following multiple choice question: from the list of sets a, b, and c, state the domain of set b. domain of set b: {0, 6,5} domain of set b: {2, 4,-4, 0} set b does not have a domain