A rectangle has vertices at P (16,16), Q(16,-16), R(-16,-16) and S(-16,16). The origin is the center of dilation and the rule of a dilation is (x, y)→(1/4x, 1/4y) What is P' of the dilated image, PQ’R’S’? pls help

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

How can you tell when x and y are not directly proportional?