What numbers add up to-15 but when multiplied gives me-54

This question awards 100 ! i really don’t want to fail i will also mark you !

You can find the constant of proportionality by finding the ratio of

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?