triangle abc has vertices at a(1,2) b(4,6) and c(4,6) in the coordinate plane. the triangle will be reflected over the y-axis and then rotated 180 degrees about the origin to form abc . what are the vertices of abc?

Plzzz answer both questions and i will give you 100 points

Agrid shows the positions of a subway stop and your house. the subway stop is located at (-5,2) and your house is located at (-9,9). what is the distance, to the nearest unit, between your house and the subway stop?

An architect builds a model of a park in the shape of a rectangle. the model is 40.64 centimeters long and 66.04 centimeters wide. one inch equals 2.54 centimeters. use the ratio table to find the ratio of the length to the sum of the length and width in inches and in simplest form. length 40.64 width 66.04 a. 8: 21 b. 13: 21 c. 21: 13 d. 21: 8