Question

Anyone who knows the correct answer with process only I will marked them as brainleist and thanks them please no waste comments ​

Answer 1

Step-by-step explanation:

oyster mushroom = O

button mushroom = B

O/B = 1/3

(O + 50)/(B + 50) = 3/7

If you solve these equations you will get the answer as

O = 100

B = 300