What is reasonable estimate for the limit?

What is the quotient of 42/3 divided by 4 1/5

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

What is the length and width of a 84.5 square foot rug? will mark