Janae's savings account has $50 on September 19. If she plans to save $5 every day, how much money will Janae have in her saving

Question

1 year ago

8

s account in 10 days? Explain or show work. Which of the two relationships does this scenario model? How do you know?

1 answer:

Akimi4 [234] · Answer 1 · 2024-07-11T14:47:31+03:00

Janae will have $ 95 in her account after 10 days.

<h3>What is an Arithmetic Progression?</h3>

A sequence of numbers that has a fixed common difference between any two consecutive numbers is called an arithmetic progression (A.P.)

Given,

Amount in Janae's account = $ 50

Amount she wishes to save for 10 days = $ 5

This scenario models an arithmetic progression(A.P)

In an A.P,

a _n = a + (n-1)d

where a _n = nth term, a is the first term, n is the no. of terms and d is the common difference.

In this question, a = 50, n = 10, d = 5 and we have to find out a _n

Therefore, a _n = 50 + (10-1)x5

= 50 + 45 = 95

Answer:- Janae will have $ 95 in her account after 10 days.

To learn more about arithmetic progression, refer to:

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