m m a t h
posted by Anonymous .
Starting from 1993 john saved 5 dollars in that year for the subsequent years, he saved 3 times the saved amount of the preivous year. what is Johns total savings at the end of 1998?
looks like a geometric sequence with
a=5
r=3
n=5
You should know the formula if you are studying the topic.
im not studying this topic.... so i don't know
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