Luke has $8.60 more than Elliot.

If Elliot gives $2.20 to Luke, Elliot will have `1/5` as much money as Luke.

(a) How much money does Luke have?

(b) How much money does Elliot have?

Notes to student:

1. If the question above has parts, (e.g. (a) and (b)), given that the answer for part (a) is 10 and the answer for part (b) is 12, give your answer as:10,12
2. Give your answers to part (a) and (b) as decimals rounded off to 2 decimal places.