A.50x + 30 should be your answer. You multiply 5x10 to get 50 and add the x to get 50x. Next, you multiply 5x6 to get 30. Thus, your answer should be 50x + 30.
Step-by-step explanation: We will have to divide the number of tofu required with the number of tofu own. Stephen uses 2/25 kilograms of tofu in each serving and he has 11/10 kilograms tofu.
