Action wheels Manufactures models of antique cars for collectors. In August,it manufactured 300 model cars.In September, action wheels manufactured 5 %fewer models cars than in August. Part A:-What is the difference in the numbers of cars manufactured in August and September? Part B:-Of the model cars manufactured in September, 1/5 were models of NA SCAR cars and 1/3 were World War II vintage models.How many cars manufactured in September were neither NA SCAR model cars nor world war II vintage model cars.
5% = .05 .05 x 300 = 15So part A that's 15 fewer cars.285 x (1/5) = 57 NASCAR cars285 x (1/3) = 95 WWII vintage cars285 - (57 + 95) = 285 - 152 = 133 So part B that's 133 cars that are neither NASCAR or WWII