Answer:
36
Step-by-step explanation:
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.
Answer:
Common ratio between successive terms
<u>OAmalOHopeO</u>
Answer:
I do not u derstand the question by the way you are trying to put it
