Answer:
Keenan can decorate 4 cards.
Step-by-step explanation:
To know how much total ribbon we have in centimetres we have to convert metres into centimetres:
[tex]1m\times 100=100cm[/tex]
Therefore we have 100cm of ribbon.
Keenan needs 25cm of ribbon to make 1 card, however, we have 100cm of ribbon so:
[tex]100cm\div 25cm=4[/tex]
Therefore Keenan can decorate 4 cards exactly with 1m of ribbon.
Hope this helps!!!