<em>Answer:</em>
<em>Hello There. The answer is 268</em>
Explanation
He spend £140 for 60 jumper
He sells 40%of jumper at £8 for each.
40%of 60
= 40/100 × 60
= 24 jumper
=sells at £8
= 24 ×8 =£192
After ,he sell buy 1 get one half price offer.
Ryan have 60% jumper of 60
= 36/2×8 +36/2×4
=144 + 72
= £216
Total earning= £192 + £216
=£408
So, profit = 408 - 140 = £268
Hope It Helps!
<h3>ItsNobody</h3>
<h3>
Answer: Profit = 6.40 dollars</h3>
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Explanation:
Plug x = 80 into the equation to get
y = 0.12x
y = 0.12*80
y = 9.60
This means the store paid $9.60 for the rope. This amount of money is leaving the store owner's wallet or bank account. We'll keep this in mind for later.
-------------------
The graph shows the equation y = 0.20x
Note how the point (1, 0.20) is on the line to help see the slope right away. This trick only works when the line goes through the origin.
You could also use the slope formula to get this. The y intercept is 0 since the line goes through the origin.
This equation and graph show that the price per foot is $0.20, or it's 20 cents per foot.
Plug in x = 80 to find how much the store will make in revenue
y = 0.20x
y = 0.20*80
y = 16
The store makes $16 in revenue when it sells 80 ft of rope.
----------------------
The cost to the store was $9.60 found in the first section. The revenue was $16 found in section 2.
So,
profit = revenue - cost
profit = 16 - 9.60
profit = 6.40 dollars
Answer:
log₂(3) = 1.585 ≠ 1.5
Her thinking is not valid because the technique of average is valid only if the graph of the function is a straight line, but the graph of the log function is not a straight line.
Therefore the values cannot be taken by average
Step-by-step explanation:
Given:
log₂(2) = 1
log₂(4) = 2
To evaluate : log₂(3)
Now,
we know that
logₓ(y) = 
(Here the log has same base in the numerator and the denominator i.e 10)
therefore,
log₂(3) = 
also,
log(2) = 0.3010
log(3) = 0.4771
thus,
log₂(3) = 
or
log₂(3) = 1.585 ≠ 1.5
Her thinking is not valid because the technique of average is valid only if the graph of the function is a straight line, but the graph of the log function is not a straight line.
Therefore the values cannot be taken by average
2^2 = 4
just think 2 written out TWO times (hence the SECOND power).
Answer: D
Step-by-step explanation:
None of the above
