If y varies directly as x, what is the true of variables x and y? A. x and why remain constants
B. as x increases, y decreases
C. x and y increase together
D. all of the above

Carter drank 15.75 gallons of water in 4 weeks. he drank the same amount of water each day.a. estimate how many gallons he drank in one day.b. estimate how many gallons he drank in one week.c. about how many days altogether will it take him to drink 20 gallons?

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

What properties allow transformation to be used as a problem solving tool