You do inverse op
2.7+23.5=26.2
Well, company (A) has a deposit of $10
Company (B) has one of $20
Answer:
Betsy will save $121 in 5 weeks.
Step-by-step explanation:
We can see that Betsy's savings are 3 times the saving of her last week. We can see that this is an geometric sequence as 1,3,9,..
To find the sum of our geometric sequence we will use
, where n is number of terms we are taking sum of, a is first term of sequence and r is common ratio of the sequence.



Therefore, Betsy will save $121 in 5 weeks.
Answer:
-2.32193...
Step-by-step explanation:
log.5 (5)
Answer:
304,900
Step-by-step explanation:
186,000
88,900
304,900