Well depending on how much he asked for can you please give more details
84 blue marbles.
Steps:
1) Use the 3:7 ratio
2) Since there are 36 red marbles, you should know to multiply the ratio by 12.
3) Multiply 7 by 12 (7x12=84)
Answer:
umnim not sure if will be back for that one
Answer:
it is a
Step-by-step explanation: it took that already
Answer:
I mean if he needs 27 batches he'll make 27 batches?
