Answer:
7.8
Step-by-step explanation:
Average rate of change implies the quotient f(4)-f(a)/4-a which equals (1/2-a/2)/4-a=(1-a)/(8-2a) on (4,a)
The question is asking for the amount of minutes Grant can possibly use in a month. So to <span>algebraically express this, the equation, </span>0.10 m+5=$ sums it up.
Answer:
B
Step-by-step explanation:
because it says between 4 and 8 and doesn't have a negative so its positive
