1. The problem statement, all variables and given/known data The data below: I(A): 6 12 18 24 F(R): 240 120 80 60 Rearrange the values of R so that a straight line graph will result. 2. Relevant equations I have to find a proportional equation for I and F. Something like I = F 3. The attempt at a solution I understand I have to find the difference in proportion. Something like 60/240 and 24/6 and then I have to compare the numbers. This is where I need help. In addition, I don't know what the "rearrange" means and how will I make a straight line graph? Please help. Thanks.