Question

The bar graph shows the numbers and colors of cars in a parking lot. The total number of silver and black cars equal the total number of red, white, and blue cars. How many black cars in the parking lot? A)9 , B) 10, C)15, D)30

Answer 1

Your answer is 15 Hope this helps!

Answer 2

Red + white + blue = silver +black
4 + 9 + 2 = 6 + black
15 = 6 + black
-6. -6
9=?

There are a) 9 back cars