The coordinate plane represents a map. Each grid unit represents 20 miles. A retail company has a warehouse at N(30, 60). A store is located at P(30, −20). How long will it take a truck driving at 50 miles per hour to drive from warehouse N to this store?

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

If 20% of a number is 35, what is 50% of that number?

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?