The width y of a rectangle with a fixed area varies inversely with its length ,x. The width is 4 inches when the length is 18 inches find the width when the length is 40 inches. A. 0.56 inches B. 10.08 inches C.1.8 inches D. 8.9 inches

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

48+y= ?

the y is the variable and the ? could also be a variable