Fiona can make 8 cards in 1/2 hour. She divides to find the number of cards she can make per hour, but she makes a mistake. Thre
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We can solve this problem by using the laws of exponents. The laws of exponents state:
= 
We can use this law in our situation. The answer here, using the laws of exponents, is
or 5.
We can use this law in our situation. The answer here, using the laws of exponents, is