B is not true.
The absolutely value of zero is just zero. A and C are both saying the same thing really, just worded differently.
You left out an option D, but regardless B is untrue.
Answer:
D
Step-by-step explanation:
Because 15 1/2 ÷ 3 2/3 equals 4.22727272727 and 15 divided by 3 is 5, 15 divided b 4 = 3.75 16 divided by 3 is 5.33333333333 and 16 divided by 4 equals 4 so thats the closest answer
Hope this helps
Start by calling the time spend on announcements 'A'. We can then set up an equation to represent the problem:

and then solve by multiplication to get:
A=0.6hours
We could also convert this into minutes: