7. There are approximately 1.2 * 108 households in the U. S. If the average household uses 400
gallons of water each day, what is the total
number of gallons of water used by households
in the U. S. each day?

2. (09.01 lc) a function is shown in the table. x g(x) −3 17 −1 −3 0 −4 2 13 which of the following is a true statement for this function? (5 points) the function is increasing from x = −3 to x = −1. the function is increasing from x = −1 to x = 0. the function is decreasing from x = 0 to x = 2. the function is decreasing from x = −3 to x = −1.