3 * 1 = 3
3 * 2 = 6
3 * 4 = 12
Jake mixes pineapple, orange and lemonade in the ratio of 1:2:4. If he has 3 parts pineapple, how much orange and lemonade does he need?
1 answer
1 answer
1 answer
1 answer
1 answer
2 answers