Question

Last week, you made a double batch of brownies. That means that you used 2 times the amount of each ingredient. The recipe calls for 3/4 teaspoons of vanilla. How many teaspoons of vanilla did you use? Express your answer as a decimal number.

1) 0.5

2) 0.75

3) 1

4) 1.5

Answer 1

2 × 0.75 tsp = 1.5 tsp

Selection 4 is appropriate.