Each big square below represents one whole.

what percent is represented by the shaded area?

Round 0.866 to the nearest hundredth

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

The tile along the edge of a triangular community pool needs to be replaced? ?