Gina wants to take dance classes. she compares two dance studios to determine which has the best deal for her. dance world charges a rate for each class. toe tappers charges a rate for each class plus a one-time registration fee. the system of equations shown models the total costs for taking x classes at each.

dance world: y = 15x
toe tappers: y = 25 + 12.5x

how many classes would gina need to take for the total cost to be the same at both dance studios?

10 classes.

Step-by-step explanation:

Let x be the total number of classes and y be the total charge after x classes.

The given system of equations shown models the total costs for taking x classes at each.

Dance World:

Toe Tappers:

According to the question, to find x such that  the total cost to be the same at both dance studios.

Hence, Gina need to take 10 classes for the total cost to be the same at both dance studios.

it's both, now can you answer my most recent question?