The price of a painting in the year 2022 will be $ 568,000.
<h3>What is inflation?</h3>
A rise in the amount of a certain product or service is known as inflation.
Given data;
Cost of painting in the year 2021, P₁ = $560,000
Cost of painting in the year 2022, P₂ =?
The amount increases every year,x = $8,000
The cost of painting in the year 2022 is found as;
P₂ = P₁ + x
P₂= $560,000 + $8,000
P₂ = $ 568,000
Hence the price of a painting in the year 2022 will be $ 568,000.
To learn more about inflation refer;
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Answer:
The formula for calculating the percent change in a value between two points in time is:
p
=
N
−
O
O
⋅
100
Where:
p
is the percent change - what we are solving for in this problem.
N
is the New Value - 5 in this problem.
O
is the Old Value - 4 in this problem.
Substituting and solving for
p
gives:
p
=
5
−
4
4
⋅
100
p
=
1
4
⋅
100
p
=
100
4
p
=
25
There was a 25% increase from 4 to 5.
Step-by-step explanation:
The answer is <span>6x+7x=26
</span>
I got this by dividing 26/2=13 then I subtracted 13-1=12 then divide 12/2=6
Then I had the first part, 6x+__=26 where x = 2
I still have 14 left, so I divided that by 2 (7) and I had the full equation.
6x+7x=26
Hope this helped! Please comment or DM me if you have anymore questions or don't understand :)
The equation of best fit is
.
. It means that the population, in millions, after
years from
is
.
The slope of the line is
which means population is increasing at the rate of
per year.
Sum of
Sum of
Mean
Mean
Sum of squares (SSX)
Sum of products (SP)
Regression Equation






It means that the population, in millions, after
years from
is
.
From the equation, 
the slope of the line is
which means population is increasing at the rate of
per year.
Learn more about line of best fit here:
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