Ja'miya needs to save $84. She has saved $63
What percent of the money she
needs, has she saved?
What percent does she still need
to save?

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Can some one me with these questions

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.