What is the area of this tile?
10 in.
6 in.

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.

Which statement accurately explains whether a reflection over the y axis and a 270° counterclockwise rotation would map figure acb onto itself?