cost = 30
or
cost = 18 + 2 v
the same when
18 + 2 v = 30
2 v = 12
v = 6 vsits
Plan A: $30 per month
Plan B: $18 per month plus $2 for each visit to the club
What is the equation for each plan?
or
cost = 18 + 2 v
the same when
18 + 2 v = 30
2 v = 12
v = 6 vsits
Cost (A) = $30 per month
The equation for Plan B is:
Cost (B) = $18 per month + $2 per visit to the club
Plan A:
The cost for Plan A is a fixed amount of $30 per month. Therefore, the equation for Plan A is:
Cost_A = $30
Plan B:
For Plan B, there are two components to consider: a fixed monthly fee of $18 and an additional cost of $2 for each visit to the club. Let's assume v represents the number of visits per month.
Thus, the equation for Plan B is:
Cost_B = $18 + $2 * v
In this equation, v represents the variable for the number of visits to the club in a month, and the equation calculates the total cost.
To summarize:
Plan A: Cost_A = $30
Plan B: Cost_B = $18 + $2 * v