Answer:
0.4 per dollar
Step-by-step explanation:
to get one dollar you would need to divide 5 by 5. you would need to do the same thing to the 2 punds and divide that by 5 which would give you 0.4.
Jordan got 2.5 per dollar because she/he divided the 2 pounds by two thinking that would make 1 dollar. And they divided the 5 dollars by 2 to get 2.5 pounds which should have been dollars(if that makes sense)
