Try this beautiful Problem based on ratio from AMC 2020 Problem 1.
Luka is making lemonade to sell at a school fundraiser. His recipe requires 4 times as much water as sugar and twice as much sugar as lemon juice. He uses 3 cups of lemon juice. How many cups of water does he need?
Ratio problem
Multiplication
AMC 8 2020 Problem 1
24
Try to rethink and solve by yourself
Try to find the ratios of quantities of water, sugar and lemon juice
The ratio is Water: Sugar: Lemon Juice, or $8: 2: 1$. So Luke uses $2\times 3= 6$ cups of sugar. Now the amount of water is 4 times the quantity of water .
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