He bought 7 quarts of juice because there are 2 quarts in a gallon. the first 2 bottles each had 2 quarts in them making 4 quarts. then there's 3 quarts in a gallon and a half and 4+3=7 quarts
3) 2,000.376 inches of water
4) 30.375 for 1 box, 91.125 inches for all three
5) 4,536 feet
6) 24 feet
1:4 as in total there’s 4 types of birds and blue birds is 1 type
Replace all x's with the value of x.
f(x) = -2x becomes f(3) = -2(3)
f(3) = -2(3)
f(3) = -6
So, -6 is the answer.