The rate of change is -$45, and it represents the amount of money withdrawn each month.
We can find the rate of change by finding the change in y/change in x:
145-190/1-0 = -45/1 = -45
This would be the amount of money he withdraws from his account each month.
22=-11k is K= -2 hope this helps
Volume = length * width * height
Matt:
volume = 5 cm * 2 cm * 4 cm = 40 cm^3
Mindy:
volume = 5 in * 2 in * 4 in = 40 in^3
Hi!
I believe the answer is (14,-3)
have a great day & good luck!