For every hour of exercise, Tina drinks 8 ounces of water. What is the ratio of hours to water

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

Which term best describes the association between variables a and b

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu