Homew Part 1 A car dealership estimates that the total weekly sales of its most popular model are a function of the car's list price p (in dollars) and the interest rate i (as a percent) offered by the manufacturer. The weekly sales are given by the equation below. Complete parts (a) through (c). f(p,i) = 105p - 0.4pi - 0.0028p + (a) Find the weekly sales if the average list price is $19,100 and the manufacturer is offering a 3% interest rate. The weekly sales would be $ Help me solve this View an example Get more help - Clear all Check