there are twenty four hours in a day. joni has to work for five-eights of the day. how much time will joni spend working?

15 hours

Step-by-step explanation:

5/8of a day=5/8*24=15hours

Therefore, Joni will spend 15 hours of a day working and 75 hours of a week (5 days) working

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'.

a

b

d

step-by-step explanation: