contestada

A company installs chain-link fencing. The total installation cost is proportional to the number of feet of fence installed. The company makes a graph to show its
prices, where x represents the number of feet of fence installed, and y represents the total cost. The graph passes through (1, 13) and (5,65). What is the cost per
foot of installed fence?

Respuesta :

Step-by-step explanation:

you need to rise over run or y=mx+b