miagottabehere71
miagottabehere71
01-10-2021
Mathematics
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soccerfan54
soccerfan54
01-10-2021
m=months
400+20m=100+40m
300=20m
m=15 months
After 15 months total savings of two options are the same.
Total savings=400+20*15=700 with either options
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