Soni

One half of the birds at the pet store was yellow. Tara buys one of the yellow birds. The one third of the birds at the store are yellow. How many yellow birds were at the store before Tara brought one ?

River

there's two extra questions after the written response and fir me 8 was c and 9 is b? But im not sure if its the same for everyone :P

Qwerty is right :))

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