Answer:
9 quarts of blue paint for every 6 quarts of red paint
Step-by-step explanation:
in the paragraph thing above the equation says r=red paint. and to make a certain shade of purple you need to mix red and blue paint.
in the equation it says r(6) and I know r is red to red=6 quarts. since r=6 quarts of red paint I know that 9 is the amount of quarts of blue paint. and then I looked at the answer choices.
A) 9 quarts of blue paint for every 6 quarts of purple paint
I immediately knew that A is wrong because to get purple paint you need to mix red and blue not purple
B) 9 quarts of blue paint for ever 6 quarts of red paint
I know that it said in the paragraph thing above the equation that the relationship between the number of quarts of blue paint in the mix,b, and the number of quarts of red paint,r, is represented by the function r(b). and I knew that it was saying for every 9 quarts of blue paint for every 6 quarts of red paint.
(sorry but this is all I can pretty much write down for ya so...) Hope this helped!
