Question

The ratio of black cars to silver cars is 4:2. If there are 54 cars in the parking lot, How many are black and how

silver?

Answer 1

To find the number of black and silver cars, we use the given ratio and total number of cars. Assuming the number of silver cars as x, we solve for x and find the number of black cars.

Step-by-step explanation:

To find the number of black and silver cars, we first need to determine the total ratio of black cars to silver cars. The given ratio is 4:2, which simplifies to 2:1. This means that for every 2 black cars, there is 1 silver car.

Next, we need to find the total number of cars. According to the information provided, there are 54 cars in the parking lot. So, let's assume that there are 2x black cars and x silver cars, where x represents the number of silver cars.

Therefore, the total number of cars can be represented as:

2x + x = 54

Combining like terms, we have:

3x = 54

Dividing both sides of the equation by 3, we get:

x = 18

Now that we know x represents the number of silver cars, we can find the number of black cars by multiplying x by 2:

2 * 18 = 36

Therefore, there are 36 black cars and 18 silver cars in the parking lot.