Given f(x) and g(x)= f(k•x), use the graph to determine the value of k

Acircle has a circumference of 28.36 units what is the diameter of the circle

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?