8x + 2 + 4y; x = 9, y = 2

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

Identify one charcteristic of exponential growth

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.