Charmaine plans to watch 3 movies each month. Write an equation to represent the total number of movies n that she will watch in m months.

Break Down the Problem

1. Identify variables:
   • Let $n$ represent the total number of movies watched.
   • Let $m$ represent the number of months.
2. Determine the constant rate:
   • Charmaine watches 3 movies each month.

Relevant Concepts

The relationship between the total number of movies watched and the number of months can be expressed using a linear equation, specifically: $n = 3m$

Analysis and Detail

In this scenario:

• For every month $m$, Charmaine watches 3 movies.
• Therefore, if she watches movies for $m$ months, the total number of movies $n$ can be calculated by multiplying the number of months by the number of movies watched per month.

Verify and Summarize

To verify, if Charmaine watched movies for:

• 1 month: $n = 3 \times 1 = 3$
• 2 months: $n = 3 \times 2 = 6$
• 3 months: $n = 3 \times 3 = 9$

Correctly reflects the pattern that for every month added, 3 more movies are watched.

Final Answer

The equation representing the total number of movies $n$ that Charmaine will watch in $m$ months is: $n = 3m$