The table shows a soccer team’s number of wins, losses, and ties. table what do the ratios 15: 5 and 15: 22 represent? 15: 5 compares a part to a whole and 15: 22 compares two parts. 15: 5 compares two parts and 15: 22 compares a part to a whole. 15: 5 compares wins to losses and 15: 22 compares wins to ties. 15: 5 compares wins to ties and 15: 22 compares wins to games.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?