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3 years ago

12

A nursery owner buys 9 panes of glass to fix some damage to her greenhouse. The 9 panes cost $21.15. Unfortunately, she breaks 4

more panes while repairing the damage. What is the cost of another 4 panes of glass? Another 4 panes of glass cost $

1 answer:

fenix001 [56]3 years ago

5 0

Answer:

$9.40

Step-by-step explanation:

21.15/9=2.35 - This is the cost per pane

2.35*4=9.4 - This is the cost for 4 panes

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