A judge at a baking contest recorded how much baking soda each cookie recipe used.

Question

Amount of baking soda (teaspoons)
1 1
1
2
1
1
4
1 1
1
4
1
3
4
1 1
1
4
1
1
4
1
1
2
1
1
2
Use the data in the list to complete the line plot below.
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Amount of baking soda
, column, empty column, interactive column
If you combine all the baking soda from the recipes that use exactly 1
1
4
teaspoons, how much baking soda will you have in all?
Write your answer as a fraction, mixed number, or whole number.
teaspoons

Answer 1

To determine the total amount of baking soda used in recipes that specifically use exactly \( \frac{1}{4} \) teaspoons, we first need to count how many times that amount appears in the data you provided. From the list, we can see:

• The amounts of baking soda are: 1, 1, 2, 1, 1, 4, 1, 1, 1, 4, 1, 3, 4, 1, 1, 1, 4, 1, 1, 4, 1, 1, 2, 1, 1, 2

It appears that there are no recipes that used exactly \( \frac{1}{4} \) teaspoons of baking soda based on the data you provided.

Since there are no \( \frac{1}{4} \) teaspoons, the total amount of baking soda from those specific recipes is:

\[ 0 \text{ teaspoons} \]