Kal is making 96 cupcakes for a school event. Each recipe calls for 2 teaspoons of vanilla and makes 24 cupcakes. Kal has only enough vanilla to make 1/4 of the cupcakes he need. How many more teaspoons of vanilla are needed to make all 96 cupcakes.?

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers