Pls lmk what the vertex of this is ?

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Which table represents points on the graph of h(x) = 3√-x+2?

Each unit cost 14p, how much would 942 units cost?