Answer:
THE SCHOOL RAISES THE PRICE BY 30%
Step-by-step explanation:
I SUBTRACTED 3.45 FROM 2.65 THEN I DEVIDED THE DIFFERENCE BY 2.65 THEN MULTIPLIED BY 100 TO GET IT IN PERCENT.
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The school store marks up the pen by $0.80.
To find the markup on the pen, we need to subtract the cost price of the pen from its selling price. The markup is the difference between the two prices. In this case, the cost price of the pen is $2.65 and the selling price is $3.45. To calculate the markup, we subtract $2.65 from $3.45:
Markup = Selling Price - Cost Price
Markup = $3.45 - $2.65 = $0.80
So, the school store marks up the pen by $0.80.
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Answer:
43.75
Step-by-step explanation:
(8*3.5)/2 + (8*3/5)/2 + (4.5*3.5)/2 + (4.5*3.5)/2 =
8*3.5 + 4.5*3.5 = 28 + 15.75 = 43.75
The picture helped a lot
Answer:43.75
Step-by-step explanation:
data sets with some common elements
B.
parts of a total amount
C.
data that are compared using bars
D.
frequency distributions for certain intervals
The total cost of carpeting both the living room (24 feet by 15 feet) and the adjacent square dining room (13 feet by 13 feet) at $6.98 per square foot would amount to $3692.42.
To find the total cost of the carpet in both rooms, we first need to calculate the total area of both rooms. The area of a rectangle is calculated by multiplying length by width, so the area of the living room would be 24 feet * 15 feet = 360 square feet. A square's area is calculated by squaring one of its sides, so the dining room's area would be 13 feet * 13 feet = 169 square feet. Adding these two areas together, we get a combined area of 360 + 169 = 529 square feet.
Next, we find the total cost by multiplying the combined area by the cost per square foot. So, the total cost would be 529 square feet * $6.98 = $3692.42
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What is f(5)?
Answer:
f(5) = 17
Step-by-step explanation:
f(x) = 3x+2
Let x =5
f(5) = 3(5) +2
f(5) = 15+2
f(5) = 17