Dave is working to improve the yard at his house. There are two kinds of soil to choose from. If brand A is $50 for 5 kg and brand B is $48 per 4 kg, which brand is cheaper?

Written By P. Roland
P. Roland
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There are 10 stickers on a page. If you have 22 pages of stickers, how many stickers do you have?
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At the river, 25 out of 55 salmon families went to warmer waters to avoid being frozen. They had to swim 125 miles to get there! How many salmon families were left in the river?