c = g + 94
The variable g represents the number of guests, and the variable c represents the cost in dollars. If there are 3 guests, how much will Jenna's retirement party cost?
$97
To find out how much Jenna's retirement party will cost when there are 3 guests, you need to substitute the value of g (the number of guests) into the equation and solve for c (the cost).
The equation is c = g + 94.
Substituting g = 3 into the equation, we get:
c = 3 + 94.
Simplifying this equation gives us:
c = 97.
Therefore, when there are 3 guests, Jenna's retirement party will cost $97.