Problema Solution
The average number of gallons W of bottled water consumed each year by the consumer can be approximated w=1.9d + 16.69
D is the number of years since 2000.
Find the average number of gallons of bottled water consumed in 2001
(d=1) in 2010 and 2015.
Graph the equation and use the graph to estimate what the bottled water consumed was in 2008.
In wgat year will bottled water consumption be about 34 gal
The average number of gallons of bottled water consumed in 2001 was ---- gal.
Answer provided by our tutors
(3x - 2)(x + 1) = 0
3x = 2 , x = -1
x = (2/3)
x = -1, (2/3)