Answer:
Step-by-step explanation:
<u>Given:</u>
- Initial cost = $40
- Discount = 20%
<u>Discounted cost:</u>
- 40 - 20% =
- 40 - 40*0.2 =
- 40 - 8 =
- 32
Answer:
The average age would be 45.
Step-by-step explanation:
52.10-49.62=2.48
2.48/49.62 x 100 = 4.998%
The percentage increase in the price is approximately 5 %
ANSWER

EXPLANATION
The relationship between the number of faces, number of vertices and number of edges of a solid shape is given by the formula,

It was given that, F=24 and V=11.
We substitute these values into the formula to obtain,

We solve for E to get,

or

Therefore the correct answer is C