The areas of two similar squares are 16 m2 and 49 m2.
What is the scale factor of
their side lengths?
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The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

How do i do this activity, is appreciated