Acafeteria measures 40 feet by 60 feet.

which is the correct unit of measurement to figure out how much tile is needed to cover the cafeteria floor?

a.
ft

b.
ft 2

c.
ft 3

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

X+ y = 5 ; x - y =3 solve using linear combination

Find the missing dimension extra points