If you had 25 red marbles and 50 green marbles. How many more green marbles would you have to add so the ratio is 1red marble to every 6 green marbles?
2 answers:
The answer is 100 more green marbles
Answer:
150
Step-by-step explanation:
25:50 is the same 1:2 so if you multiply 2x3 you get so 6 same as 50x3 which is 150
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