I dont know please help

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

If a line is defined by the equation y = 5x + 2, what is the slope?