Evaluate 7) + j - k when j = 2 and k = 1.

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

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points