Jeremiah makes $150 a week. he spent 112.what fraction of his weekly pay has he spent

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Asource of laser light sends rays ab and ac toward two opposite walls of a hall. the light rays strike the walls at points b and c, as shown below: what is the distance between the walls?

Pls what is the relative minimum of the function? enter your answer in the box