Nila uses the equation c = 8h to figure out the total amount c she should charge a customer if she babysits for h hours. find the constant of proportionality and explain what it means.

The constant of proportionality is 8 from the equation where c and h are directly proportional that is when h increases, the value of of c as well increases. In this case it increases 8 times the value of h. Hope this answers the question. Have a nice day.