Answer :
Cost of Pencil $6.80 / 8
= $0.85
Cost of eraser
$0.85 - $0.25
= $0.60
= $0.85
Cost of eraser
$0.85 - $0.25
= $0.60
The cost of one eraser should be $0.60.
- The calculation is as follows;
Cost of Pencil [tex]= $6.80 \div 8[/tex]
= $0.85
And,
Cost of eraser
= $0.85 - $0.25
= $0.60
Learn more: https://brainly.com/question/10309631?referrer=searchResults