Answer:
(3,5),(3,1),(5,7)
Step-by-step explanation:
5 1/5
6 1/2 *4/5
Rewriting as an improper fraction
( 2*6 +1)/2 *4/5
13/2 *4/5
52/ 10
50/10 + 2/10
5 +1/5
$18
5/2
2 x 2/5 = 4/5
4 x 1/5 = 4/5