Answer:
1. < 2. < 3. > 4. = 5. >
Step-by-step explanation:
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Answer:
A) 40 + d
B) 45 days
Step-by-step explanation:
A)
total cost = (cost of the air conditioner itself) + (money charged per day)*(days)
cost of air conditioner itself = $40
money charged per day = $1
days = d
40 + 1*d
= 40 + d
B)
total cost = 40 + d
total cost = $85
85 = 40 + d
45 = d
Time used the air conditioner for 45 days.
A-c=r-d
-c=r-d-a
-1(-c)=-a+r-d(-1)
C=a-r+d
Well the thousand would be 8.
So that would make it 64,668,000
the reason is because 1 isnt 5 or more than it stays the same.
Hope I Helped!