Answer:
<u>24 miles per hour</u>
Step-by-step explanation:
First we need to convert days to hours. Since there are 24 hours in one day we need to multiply 5 by 24

This gives us 120 hours. Now we need to divide the total miles by the total hours

Finally we need to round to the nearest mile per hour/ones digit. When rounding, remember if it is 4 or below you round down, and if it is 5 or about you round up.
23.775 - 5 is high so round up
23.78 - 8 is high so round up
23.8 - 8 is high so round up
24 is the final answer
The answer is B it is correct because i hot a 100
180=15+85+(4x-20)
180-15-85=4x-20
80=4x-20
4x-20=80
4x=80+20
4x=100
x=100/4
x=25
The average rate of change of a function f(x) over an interval (a, b) is given by

Therefore, given a function, f(x), over an interval (2, 9), the average rate of change of the function can be found using the expression