Answer:
-2
Step-by-step explanation:

Therefore, the average rate of change over the interval [-4,-1] is -2.
Answer:
Add all the prices then divide by the total amount she has to spend. then the answer from that goes in to the 45 how many time or you multiply the 45 times the answer you got before.
HOPE THIS HELPS.
Answer:
120.96$
Step-by-step explanation:
150$ - 25% = 112$
112$ + 8% = 120.96$
Hope this helps!!
I think it would be the Multiplication property of equality