To bill customers for water usage, one city converts the number of gallons used into units. This relationship is
represented by the equation u = 748g, where g is the total number of gallons of water used and u is the number of
units.
Determine which statements about the relationship are true. Choose two options.
A. g is the dependent variable.
B. u is the dependent variable.
C. g is the independent variable.
D. u is the independent variable.
E. The two variables cannot be labeled as independent or dependent without a table of values.