Ramona has $100. she spent 60/100 of money on shoes. she spent 3/10 of money on racket. what fraction of her money did ramona spend?

Areal estate salesperson is often approached by home buyers of a particular race. his usual practice is to show them homes in neighborhoods where most of the residents are the same race as the buyers. he avoids showing these buyers properties in integrated areas. this is called:

Interest groups and political action committees are both types of organizations that

According to the aztec history, how did the aztecs know where to build their new city of tenochtitlan? why was this a good location?