Answer:
it is 2/5 .v by transposition. ...
Step-by-step explanation:
Well - I mean. If every lunch costs $4 that means that the relationship should be linear.
You used to be able to draw graphs. But plot it out.
(4,5)
a) -4,5
b) 4,-5
(11/2 , -1/4)
a)-11/2,-1/4
b)11/2,1/4
