Answer! and do the steps on how you get the answer for all parts! i will mark

the linear model represents the height, f(x), of a water balloon thrown off the roof of a building over time, x, measured in seconds:

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?