Answer:
48/4 = 12 teaspoons per each batch
454/12 = 37.83 batches can be made
3.49/37.83 = 0.092$ per each batch
Step-by-step explanation:
you can make 9 batches and would cost $31.41
454/48 = 9.45833333333
$3.49(9) = $31.41
