Question

Lily is at the grocery store and plans on buying bottles of soda and juice, but is concerned about their sugar content. Each bottle of soda has 45 grams of sugar and each bottle of juice has 10 grams of sugar. How many grams of sugar are there in 3 bottles of soda and 9 bottles of juice? How many grams of sugar are there in s bottles of soda and j bottles of juice?

Answer 1

First question: 225 g of sugar Second question: 45s+10j

Explanation:

• Each bottle of Soda : 45 grams of sugar
• Each bottle of juice : 10 grams of sugar
• Now we have 3 bottle of Soda, 9 bottles of juice
• Question: Total grams of sugar?
• 45 x 3 + 10 x 9 = 225 grams of sugar
• Thus we got formula :
• 45 x s + 10 x j