Hello Bianca, It's Ruby. I like the idea of you posting your certificate that you have earned doing some maths. I remember doing this activity about two years ago, I thought it was very good. Maybe next time add some more information about what you have done. From Ruby
Hello Bianca, It's Ruby. I like the idea of you posting your certificate that you have earned doing some maths. I remember doing this activity about two years ago, I thought it was very good. Maybe next time add some more information about what you have done.
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