46% 140 divided by 300 gets your anwser
Answer:
I guess divide both side by l because to find w we have to eliminate l first......
Well ik the answer to number one is 180 bc it’s a straight line
Y=1.09(x-1)+1.49 where y is cost and x is in pounds we could further operate:
y=1.09x-1.09+1.49
y=1.09x+0.4 (note that the domain is x≥1)
