Given :
Mo spends £15 on ingredients to make 40 cookies.
He sells all 40 cookies for 50p each.
To Find :
The Mo's percentage profit.
Solution :
We know, 1 £ = 66.09 p.
So, total income is :
T = 40 × 50 p
T = 2000 p
T = £2000/66.09
T = £30.26
So, total profit is, P = £( 30.26 - 15 ) = £15.26 .
Hence, this is the required solution.
Answer:
Note that
:
Once:
![PR = 15x-11\\PQ=3x+6](https://tex.z-dn.net/?f=PR%20%3D%2015x-11%5C%5CPQ%3D3x%2B6)
![PQ + QR = PR\\\\(3x+6)+QR=(15x-11)\\\\QR=(15x-11)-(3x+6)\\\\QR=15x-11-3x-6\\\\QR=12x-17\\](https://tex.z-dn.net/?f=PQ%20%2B%20QR%20%3D%20PR%5C%5C%5C%5C%283x%2B6%29%2BQR%3D%2815x-11%29%5C%5C%5C%5CQR%3D%2815x-11%29-%283x%2B6%29%5C%5C%5C%5CQR%3D15x-11-3x-6%5C%5C%5C%5CQR%3D12x-17%5C%5C)
Therefore, the answer is letter B
Step-by-step explanation:
a/b=662
a%chess issues
8=a/b equals exponent
The volume of cone B will be 6 cubic units.
<h3>What is the volume of the cone?</h3>
Let h be the height of the cone and A be the base area of the cone.
Then the volume of the cone will be
Volume = (1/3) × A × h
Consider cone A and cone B.
The bases of the cones are congruent.
The height of cone A is 4 times larger than the height of cone B.
![\rm h_a = 4h_b](https://tex.z-dn.net/?f=%5Crm%20h_a%20%3D%204h_b)
The volume of cone A is 24.
24 = (1/3) Ahₐ
Then the volume of the cone B will be
![\rm V = (1/3)Ah_b](https://tex.z-dn.net/?f=%5Crm%20V%20%3D%20%281%2F3%29Ah_b)
Simplify the expression, then the volume will be
V = 1/4 x (1/3)Ahₐ
V = 1/4 x 24
V = 6 cubic units
The volume of cone B will be 6 cubic units.
More about the volume of the cone link is given below.
brainly.com/question/1984638
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