<h3>Part 1:</h3>
So firstly, remember that the <em>a variable is the initial value.</em> Since we start off with 6.08 billion, <u>6.08 billion is the a variable.</u>
Next, since this is a <em>growth by 1.26%</em>, add 1 and 0.0126 (1.26% in decimal form) together to get 1.0126. <u>1.0126 is the b variable.</u>
Putting it together, <u>the function is 
</u>
<h3>Part 2:</h3>
Since 2020 is 20 years from 2000, plug in 20 into the t variable of the prior function to solve:
In context, <u>in 2020 the population will be 7.81 billion.</u>
3y=-2x+3
y=-2/3x+b
When you want to find the point that a line travels through, you always want to ignore the b value. Two lines are parallel if they have EXACTLY the same slope. Y-intercept does not matter.
Plug in the x and y in the equation
-4=-2/3(3)+b
-4=-2+b
-2=b
Equation: y=-2/3x-2
Answer:
B) 275n + 1000 = 2700
Step-by-step explanation:
n is just a placer holder for how many days the Carter family can vacate.
That being said, the question says that they will spend 275 per day, which is per n. You want to multiply 275 by n.
Then the question says it plans to spend $1000 on meals (that's a lot). Instead of substracting, you are going to add for this equation. You want the equation to match; you want both sides to equal 2700 so you can determine how many days you can spend there.
Answer:
after five hours,
Step-by-step explanation:
I do not know if that is right hope that helps
Step-by-step explanation:
From the question. The first term is a which is 4. The common ratio is 8/4 = 2. n is 12 since we are looking for the 12th term.
The solution is attached below. The answer is 8192
