Final answer:
To translate the situation into an algebraic expression, let x be the value of each Pokémon and y be the value of each Pokémon received in exchange. The equation 6x + 6 = 7y represents the given situation in terms of the Pokémon values.
Step-by-step explanation:
To translate the situation into an algebraic expression, we can start by defining variables:
x = the value of each Pokémon in dollars
y = the value of each Pokémon received in exchange
According to the situation, Mariam gives her friend six x Pokémon and six dollars, and receives seven y Pokémon. We can write this as:
6x + 6 = 7y
This equation represents the given situation in terms of the values of the Pokémon.