The point (3,4) is on the the terminal side of angle theta, in standard position. what are the values of sine, cosine and tangent of theta?

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

Ill mark the brainliest if you me with the these three questions 7,8,9

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)