Question

A nursery owner buys 9 panes of glass to fix some damage to the greenhouse. The 9 panes cost ​$19.35. ​Unfortunately, she breaks 2 more panes while repairing the damage. What is the cost of another 2 panes of​ glass?

Answer 1

$4.30

Explanation:

19.35/9 = 2.15 per pane

2.15 x 2 = 4.3