For this question, you must use the data package "Cars93" available in the R package "MASS" followed by "dplyr" package. Find the number of cars that are USA company origin, whose max price is greater than 30, and Passenger capacity is greater than 4. Hint: Use "filter" function. 2 1 4 Pregunta 4 3 puntos For this question, you must use the data package "Cars93" available in the R package "MASS" followed by "dplyr" package. On average, which manufacturer produces the heaviest car? Hint: Group and summarise. BMW Lexus Infiniti Dodge