Circle Q has a center at (-2, -3) and circle R has a center at (1, -1). Which two transformations on circle Q prove that circle Q is similar to circle R?

Does anyone know how to do geometryme with this problem

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

Barrett is comparing the membership fees for two museums.the art museum charges a one-time fee of $8.25 plus $2.25 per month. the science museum charges a one-time fee of $10.75 plus $3.50 per month. how much does barrett save by joining the art museum instead of the science museum?