Compare the values of the 2s and 5s in 55,220

Alake near the arctic circle is covered by a sheet of ice during the cold winter months. when spring arrives, the ice starts to melt. s(t) models the ice sheet's thickness (in meters) as a function of time tt (in weeks). s(t)=-0.25t+4

David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.