Answer:
y=6x-8
Step-by-step explanation:
10-4/3-2
m=6/1
y=mx+b
y=6x+b
4=6(2)+b
4=12+b
-8=b
y=6x-8
Answer: Area =
Step-by-step explanation:
The formula for calculating the area of a rectangle is given by :
Area = Length x width
length =
Width =
Therefore :
Area =
Expanding the equation , we have
Area =
Area =
Area =
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Question
Consider a simple economy where the basket of goods used to calculate the CPI contains two items shampoo and soap.
The basket consists of 1 bottle of shampoo and 2 bars of soap. The prices are shown in the table.
Year Price of a Bottle of Shampoo Price of a Bar of Soap
Year
36 50
$1.25
Year
$5.00
$1.30
Type the correct answer in the box. Round your answers to two decimal places, if necessary.
The CPI for year 2 is
Submit
Answer:
2.22%
Step-by-step explanation:
Recall that year 1, the base year, has a CPI of 100.
From question 1, we know that the CPI of year 2 is 102.22.
To find the rate of inflation, find the percent change from year 1 to year 2:
102.22-100= 0.0222, or 2.22%
_________
100
The CPI for year 2 can be calculated by finding the total cost of the basket of goods in year 2 and comparing it to the total cost in the base year.
The solution of CPI is 197.40
The CPI (Consumer Price Index) for year 2 can be calculated by first finding the total cost of the basket of goods in year 2 and then comparing it to the total cost in the base year.
In this case, the basket consists of 1 bottle of shampoo and 2 bars of soap.
The price of a bottle of shampoo in year 2 is $5.00 and the price of a bar of soap is $1.30.
So, the total cost of the basket in year 2 is (1 * $5.00) + (2 * $1.30) = $7.60.
Next, we need to find the total cost of the basket in the base year, which is given as $1.25 for a bottle of shampoo and $1.30 for a bar of soap.
So, the total cost in the base year is (1 * $1.25) + (2 * $1.30) = $3.85.
Finally, we can calculate the CPI for year 2 by dividing the total cost in year 2 by the total cost in the base year and multiplying by 100:
CPI = (Total cost in year 2 / Total cost in base year) * 100 = ($7.60 / $3.85) * 100 = 197.40 (rounded to two decimal places).
#SPJ11
Answer:
89
Step-by-step explanation:
Answer:
the correct answer is marked (1/2)
Step-by-step explanation:
The average rate of change is the slope of the line between the two points at the ends of the interval.
m = (g(3) -g(-4))/(3 -(-4))
The values of the function we need are ...
g(3) = 5/(3-1) +2 = 2.5 +2 = 4.5
g(-4) = 5/(-4-1) +2 = -1 +2 = 1
So, the slope is ...
m = (4.5 -1)/7 = 3.5/7 = 1/2
The average rate of change is 1/2.
_____
On the attached graph, that value shows up as the coefficient of x in the equation of the line through the two points.