Answer:
Step-by-step explanation:
Alright, lets get started.
The cost of refrigerator is 850
The operating cost for 1 year = 62
So, for x years, the operating cost will be =
Average annual cost = purchase cost + operating cost
Average annual cost =
So, the expression will be : : Answer
Hope it will help :)
the answer is:
850+62x
KNOWLEDGE IS KEY
alr then bet
13.90 dollars
A: s=75w
B: s= 75(16)
s=1200