The directions for mixing an insect spray say to use 1 3/4 ounces of chemical in each gallon of water. how many ounces of chemical should be mixed with 4 1/5 gallons of water?

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'.

i dont know sorry

step-by-step explanation: