What is the area of the rectangle?

40 units²

45 units²

50 units²

55 units²
a rectangle is graphed on a coordinate plane. the horizontal x-axis ranges from negative 10 to 10 in increments of 1. the vertical y-axis ranges from negative 10 to 10 in increments of 1. the vertices of the rectangle lie on begin ordered pair negative 5 comma 5 end ordered pair and begin ordered pair negative 1 comma 7 end ordered pair and begin ordered pair 4 comma negative 3 end ordered pair and begin ordered pair 0 comma negative 5 end ordered pair.