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:
brainly.com/question/24191546
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Answer:
Option A
Step-by-step explanation:
Given expression:
<u>Option A</u>
⇒ (x - 4)(3x + 2)
⇒ (x × 3x) + (2 × x) + (-4 × 3x) + (-4 × 2)
⇒ (3x²) + (2x) + (-12x) + (-8)
⇒ 3x² + 2x - 12x - 8
⇒ 3x² - 10x - 8
3x² - 10x - 8 = 3x² - 10x - 8 (Yes!)
<u>Option B</u>
⇒ (3x - 4)(x - 2)
⇒ (3x × x) + (3x × -2) + (-4 × x) + (-4 × -2)
⇒ (3x²) + (-6x) + (-4x) + (8)
⇒ 3x² - 6x - 4x + (8)
⇒ 3x² - 10x + 8
3x² - 10x - 8 = 3x² - 10x + 8 (No!)
<u>Option C</u>
⇒ (3x - 4)(x + 2)
⇒ (3x × x) + (3x × 2) + (-4 × x) + (-4 × 2)
⇒ (3x²) + (6x) + (-4x) + (-8)
⇒ 3x² + 6x - 4x - 8
⇒ 3x² + 2x - 8
3x² - 10x - 8 = 3x² + 2x - 8 (No!)
<u>Option D</u>
⇒ (3x - 2)(x - 4)
⇒ (3x × x) + (3x × -4) + (-2 × x) + (-2 × -4)
⇒ (3x²) + (-12x) + (-2x) + (8)
⇒ 3x² - 12x - 2x + 8
⇒ 3x² - 14x + 8
3x² - 10x - 8 = 3x² - 14x + 8 (No!)
Since the expression of option A has the same value as the given expression, option A is correct.
Answer: 62
Step by step: sorry !!
Answer: she would be 19 years old right now.
Step-by-step explanation:
14 years plus another 5 equals 19 years.
