Ahole the size of a photograph is cut from a red piece of
paper to use in a picture frame.
what is the area of the piece of red paper after the hole for
the photograph has been cut?
17 square units
25 square units
39 square units
47 square units

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?

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.