Answer: A and B only
Step-by-step explanation:
In function, for one value of x there must be only one value of y.
So as we already know the ratio is 3 quarts blue paint to 2 quarts red paint, also written as 3:2. if she only has 1 quart blue paint she will need half of a quart of red paint because the ratio has to remain the same amount. if you multiply one side then you must multiply the other. same goes with division. If she only has 1 quart of red paint then that shows she divided the 2 red by 2. There fore you would have to divided the 3 by 2 in order to get 1.5 which would then make the ratio 1.5:1
Another ratio of 13:27 is to write it as a fraction. This is to mean;
The value could be rewritten as 2(x+4)
