Tell whether the ordered pair is a solution of the equation just substitute a given X and Y to see if the equation works right solution if it works and not solution if it does it 2x+y=5;(7,5)

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.