Ivan’s shower floor is rectangular with the dimensions shown. he needs to put new sealant around all four edges of the shower floor. what is the perimeter of the shower floor?

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.