Graph the system of linear inequalities. then state two possible solutions to the system. y> 2x + 2 y(less than or equal to)-3/2x-5

Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.