Help me this is my test for real this time 3 pages of this but different please help or I fail in class! No links

1. B.

2, A. Dylan rode about 100 miles. (5×20)

2, B. 100.59

3. A.

4. 6×.05=3, 0.6×0.5=0.3, 60×0.5=30, 0.06×0.5=0.03

5, A. I don't know how to help you with this part.

5, B. Ava spent $7.54.

6. 2, 3, 5.

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'.