Answer:
74 cars
Step-by-step explanation:
14(2) + 4x = 324
28 + 4x = 324
4x = 296
x = 74
It’s 21 it technically just means your increasing the 15 by 50 percent
In order to solve this problem easily you coin this method: Find the squares of 0.13 and 0.14. They are respectively 0.0169 and 0.0196. Irrational numbers are going to located between this interval, considering that we are not counting perfect squares.

are the three possible answers.
Because when we matiply we have to add there for we have to supteact because you are dividing the number so the expoets have to be small