P = 2Q + R/R. find P when R = Q​

Dilations map circles to circles and ellipses to ellipses with the same. true or false

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project