On a separate piece of graph paper, graph y = |x| - 1; then click on the graph until the correct one appears.

my dude, this isn't answerable due to the fact there is no question or clear desc of what you want them to do.

im not sure what your asking ?

step-by-step explanation:

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.