Some one help me I don’t get this class

Answer: 12b = 60
Step-by-step explanation: 12oz of dough are used for one batch and the letter b represents the number of batches and the ? = the total amount of dough she has and she states she has 60oz of dough and she will be able to make 5 batches of papadums.
Answer:
12b=60
Step-by-step explanation:
give the man above the crown thing