Answer:
the last graph
Step-by-step explanation:
if you preform the vertical line test you will see that the last graph has no other x points that intersect
Make a graph and put a point at exactly (1,2) and then make a like at y=3 make a line through the point and you'll see that this is an undefined equation x cant equal all those numbers
Answer:
6%
Step-by-step explanation:
let 't' = tax rate
45t = 2.7
t = 2.7/45
t = .06