Can someone please explain the steps on how to do this please ?

Tori examined the pattern of exponents in the table. based on the pattern, which statements are true? check all that apply.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

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.