In a parking lot 16 of the cars are blue

4/25 = 0.160.16 * 100 = 16% 25 – 4 = 21There are 21 non blue cars in the parking lot.In a parking lot 16% of the cars are blue. There are 4 blue cars in the lot. How many cars are not blue? 4×100=40016= 25 then minus 4 blue cars to get the. Answer to: In the parking lot, 16% of the cars are blue. There are 4 blue cars in the parking lot. How many cars in the parking lot are not blue?n a parking lot, 16% of the cars are blue. There are 4 blue cars in the parking lot. How many cars in the parking lot are not blue?To solve this problem, remember that the cars that there can either be blue cars or cars that are not blue. This means that the total number of cars is made up.