Solve for the indicated variable. Include all of your work in your answer. Submit your solution.
с=5(F-32)/9-; for F

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.