Abusiness student is searching for a used car to purchase, so she posts an ad to a website saying she wants to buy a used car between $18,000 and $20,000. she learns that there are 153 cars matching that description within a 30-mile radius of her home. assume that those are the people who will call her and that they are equally likely to call her. make 18,000-18,999 19,000-19,999 totala 3 7 10b 6 3 9c 30 32 62d 17 9 26e 34 12 46 90 63 153what is the propability that the first caller will own a car of make d?