Question

The ratio table below shows the relationship between the amount of sugar and flour for a brownie recipe. A bakery uses 45 cups of flour to make brownies. Complete the table to show the number of cups of sugar needed when 45 cups of flour are used in the recipe.

Cups of Sugar Cups of Flour
2 3
10 15
20 30
45

Answer 1

The answer is 15

Explanation:

Because for the ratio table its like a pattern it goes 1,5,10. So for this ratio table you divide 45 by 3,and 45 divided by 3 is 15. And in the pattern it goes up by five and and ten plus five is 15. and to check to see you can do 45 minus 15 which equals 30.

(sorry if the explanation is off im not that good at typing and explaining)