Question
X.3 Evaluate two-variable equations: word problems
YJT
This equation shows how the total cost of visiting the history museum as a member is related to the number of visits.
c = 2v
The variable v represents the number of visits to the history museum, and the variable c represents the total cost of those visits. For a member of the history museum, what is the total cost of 3 visits?
YJT
This equation shows how the total cost of visiting the history museum as a member is related to the number of visits.
c = 2v
The variable v represents the number of visits to the history museum, and the variable c represents the total cost of those visits. For a member of the history museum, what is the total cost of 3 visits?
Answers
GPT-4o mini
To calculate the total cost \( c \) for a member of the history museum for \( v \) visits, you can use the equation:
\[
c = 2v
\]
In this case, you want to find the total cost for \( v = 3 \) visits.
Substituting \( v = 3 \) into the equation:
\[
c = 2 \times 3
\]
Calculating this gives:
\[
c = 6
\]
Therefore, the total cost of 3 visits to the history museum for a member is **$6**.
\[
c = 2v
\]
In this case, you want to find the total cost for \( v = 3 \) visits.
Substituting \( v = 3 \) into the equation:
\[
c = 2 \times 3
\]
Calculating this gives:
\[
c = 6
\]
Therefore, the total cost of 3 visits to the history museum for a member is **$6**.