Answer:
the first one
Step-by-step explanation:
Maybe write it down, like how you see other math problems.
And then solve it!
:D
Answer:

Step-by-step explanation:
as with all functions f(t), the average rate of change on [a.b] is

Answer: 1.07
Step-by-step explanation: multiply the percentage. for ex: 17.75 X .06 = 1.065
Answer:
105 students
Step-by-step explanation:
7/50 = x/750
(7 * 750)/50 = 5250/50
= 105