3. A Company received an invoice for $2000 dated January 22 with terms 3/15,1/30,n/60. a. If the invoice is paid on January 31, how much is to be paid?
b. If the invoice is paid on February 20, how much is to be paid?

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?