A. Find a "route that connects all six friends, either directly or indirectly, for the least total cost. Explain how you found your network. You may write or draw your route in any way. You may
want to add a picture to explain your route. You can go to Insert → Draw in order to draw within
this document or you can draw on paper and Insert → Image.

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x