![peytenyoung](/avatars/39576.jpg)
peytenyoung
04.08.2019 •
Mathematics
Chenoa starts with $250 in her savings account. each month she adds $15. which recursive function rule models the total amount in chenoa’s savings account at the end of each month? a)an=250⋅an−1 and a1=15 b)an=15⋅an−1 and a1=250 c)an=15+an−1 and a1=250 d)an=250+an−1 and a1=15
Solved
Show answers
More tips
- F Family and Home When and how to start introducing solid foods to your baby?...
- B Business and Finance Moneybookers – What it is and How it Works...
- C Computers and Internet How to Format Your C Drive: Detailed Guide and Tips...
- F Food and Cooking What can and cannot be eaten during Lent?...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- D Dating, Love, Relationships Is it a Compliment or Flattery: What s the Difference?...
- S Science and Technology The Metric System in Our Daily Life: Understanding Its Importance...
- C Computers and Internet What to Do If Your ICQ Gets Hacked?...
- C Computers and Internet How to Choose a Monitor?...
Answers on questions: Mathematics
- M Mathematics Adie is rolled find the probability of getting less than 3...
- M Mathematics Solve the system of equations by using substitution . y=2x+13 ,x-y=4...
- M Mathematics Apainter said it would take 1 person 120 hours to paint his house how many days would it take 4 people 6 hours a day...
- M Mathematics Write the number in exponent form 3. −(2)(2) (−6)(−6)(−6) 4. −(3)(3)(−5)(−5)...
- M Mathematics What’s the difference between nine and twice a number,x, is one...
- M Mathematics Simplify this numerical expression. -3.6 ÷ (-60) a. -0.06 b. 0.06 c. -16.7 d. 16.7...
- M Mathematics Is this graph increasing or decreasing or is it constant ?...
- M Mathematics If a project is handed in late you receive 8/9 of your points. you receive 72 points on your late project how many points did you lose...
- M Mathematics What is 6.746913 rounded to the nearest tenths place?...
- M Mathematics Find the product of (c+d)(c+d)(c+d)...
Ответ:
Chenoa starts with $250 in her saving account and each month she adds $15 in her saving account.
Therefore, we obtain a sequence as:
250, (250+15), (250+15+15),...
250, 265, 280,....
So, we get the first term (
) as 250.
Now , we can clearly observe that the first term is 250 and second term is obtained by adding 15 to the first term that is 265 and so on.
Similarly in an arithmetic progression, last term is
and its previous term is
.
Similarly,
will be obtained by adding 15 to its previous term
.
So,
and
=250.
Therefore, Option C is correct.
Ответ: