Given that € 1 = £0.72
b) What is the £ to € exchange rate?

1. are the triangles similar and if so why? what is the value of x? show your work.

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

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)