figure U has been dilated resulting in figure U' for any (x, y) in figure U, what are the coordinates of (x',y')?​

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

A(t)=728(1+0.04)^t how much money did aditya originally invest

Can someone pls ! pls answer all. no explanation needed..