I don’t understand this but I tried my best so far

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Is the point (0, 8) on the x-axis or y-axis? how do you know?

The oates family went out for dinner the price of the meal was $33.95 the sales tax was 7.25% of the price of the meal . the tip was 15% of the meal and the sales tax . how much money did the oates family pay for the meal, including tax and tip