o develop a model that What might you want to consider, if you could pull more data? What else may be impacting the relationship between ad spending and box office sales?reflects the linear relationship of advertising spending on box office revenue while considering the impact of critic reviews, we're going to estimate coefficients for the following equation: Y = B0 B1X1 B2X2 B3X1X2 1. Which of our variables can X1 represent? 2. Which of our variables can X2 represent