College

How many tablespoons of kernels are needed to make 6 cups of popcorn?

1. Which is a reasonable estimate for the amount of kernels Serena needs to make 6 cups of popcorn?
- About 4 tablespoons of kernels

2. What amount of kernels does Serena use per cup of popcorn?
- [tex]\frac{2}{3}[/tex] tablespoon(s) of kernels per cup of popcorn

3. At this rate, what amount of kernels does Serena need to make 6 cups of popcorn?
- [tex]\square[/tex] tablespoon(s) of kernels

Answer :

To determine how many tablespoons of kernels Serena needs to make 6 cups of popcorn, we can follow these steps:

1. Identify the rate:
Serena uses [tex]\(\frac{2}{3}\)[/tex] tablespoons of kernels per cup of popcorn.

2. Calculate the total amount of kernels needed:
Since Serena wants to make 6 cups of popcorn, we need to find out how many tablespoons of kernels are required.

We can do this by multiplying the number of cups by the amount of kernels used per cup:
[tex]\[
\text{Total tablespoons of kernels} = \text{Number of cups} \times \text{Kernels per cup}
\][/tex]
Substituting the given values:
[tex]\[
\text{Total tablespoons of kernels} = 6 \times \frac{2}{3}
\][/tex]

3. Perform the multiplication:
[tex]\[
6 \times \frac{2}{3} = \frac{6 \times 2}{3} = \frac{12}{3} = 4
\][/tex]

So, Serena will need 4 tablespoons of kernels to make 6 cups of popcorn.