Hurry! i have seen the answers to this questions. i am just seriously wondering how you end up with a 9. i need to show my work so fast! at a bargain store, tanya bought three items that each cost the same amount. tony bought four items that each cost the same amount, but each was $2.25 less then the items that tanya bought. both tanya and tony paid the same amount of money. what was the individual cost of each person's items?