I think c=9. I did the math...just trying to help but not exactly sure but I think it is...sorry
Answer:
30 texts received or sent
Step-by-step explanation:
for every three texts an extra dollar is added so count by 3's 10 times, 3 6 9 12 15 18 21 24 27 30, so the answer is 30 texts sent or received.
Your answer is D.
Will always be x2 and y2 starting off
Answer:
D. The function indicates that the group began with 40 members and is increasing in size.
Step-by-step explanation:
The graph shows that on the y-axis, which starts with 40, the values of the members are increasing in size. The line is going up and not down so it's increasing.
I will take 4 hours for it to be be 12 inches above its flood stage