Question

Serena makes 2 1/4 cups of popcorn using 1 1/2 tablespoons of kernels. She wants to know how many tablespoons of kernels to use to make 6 cups of popcorn?

Answer 1

To make 6 cups of popcorn, Serena would need 1/4 tablespoons of kernels.

Step-by-step explanation:

To determine how many tablespoons of kernels Serena would need to make 6 cups of popcorn, we can set up a proportion using the information given.

First, let's convert the quantities of cups and tablespoons in our known scenario to a common unit.

We can convert the 2 1/4 cups of popcorn to tablespoons by multiplying it by the conversion factor of 16 tablespoons per cup. This gives us 36 tablespoons.

We can then set up the proportion:

(1 1/2 tablespoons) / (2 1/4 cups) = (x tablespoons) / (6 cups)

Cross-multiplying, we have:

(1 1/2) * (6) = (x) * (2 1/4 * 16)

9 = 36x

To solve for x, divide both sides of the equation by 36:

x = 9/36

= 1/4

Therefore, Serena would need 1/4 tablespoons of kernels to make 6 cups of popcorn.