The radius of a cylinder is 4 inches and the height is 5 inches. Which statements are correct?

3(10x-y)-5(x-y^2) need this solved asap

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)