Pls help me it is urgent .A trader bought a plate for 120 naira and sold it for 168 naira .What is his percentage profit.

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate