In the city there are two options for taxi companies. the green company charges $.38 for each 15 of a mile. the orange company charges $.25 for each 18 of a mile. how many miles (to the nearest hundredth) can a customer travel with the orange company if they have $10?

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.