Question

Brick red is supposed to be seven hearts read to two cards blue today the machine mix 35 quarts of red and 5 quarts of blue what is the difference

Answer 1

7/12 of the mixture should be blue......but, in her mixture, 9/15 = 3/5 of the mixture is blue.....

And 7/12 is not equal to 3/5......so....the shade is not correct