Answer:
2n + 2
Step-by-step explanation:
The formula for nth term of an arithmetic progression is
In this example we have d = 2 (difference, +2 each time) and a1 =4 (first term of sequence).
It will take 6 months
Equation: 200+75m=350+50m
m=months=6
Work shown:
200+75*6=650
350+50*6=650
Answer: 6000+700+00+0
I hope that helps you
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