Question

Brenna is making brownies. She wants to make an extra pan for her grandparents, so she is doubling the recipe. If the original recipe calls for n units of an ingredient, she uses 2n units for her doubled recipe. The original recipe calls for 1.5 teaspoons of vanilla extract.

How much vanilla extract should Brenna use in her doubled recipe?

Answer 1

Answer:1.5 x 2=3 teaspoons vanilla

Step-by-step explanation: simply double the 1.5 teaspoons which is 3 teaspoons of vanilla