Tom is 3 years older than Annika. Find Tom's age, given that the relationship between the ages of Tom and Annika is 15:18.

Step-by-step explanation:

18 years because Tom's is 3 years old than akina and 15 + 3 is 18

26

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'.