I'm not entirely sure what you mean but simplifying this expression results in 96x + 5 1/2.
the answer is B because to get the total cost, first divide 450 by 50. This gives us 9. We then multiply 9 by $600 to get a total of $5400.
Theorem: If two chords intersect within a circle, then the product of the lengths of the segments (parts) of one chord is equal to the product of the lengths of the segments of the other chord.
In oyur case,
![2\cdot x=3\cdot 4.](https://tex.z-dn.net/?f=2%5Ccdot%20x%3D3%5Ccdot%204.)
Solve this equation to find x:
![x=\dfrac{3\cdot 4}{2}=6.](https://tex.z-dn.net/?f=x%3D%5Cdfrac%7B3%5Ccdot%204%7D%7B2%7D%3D6.)
Answer: 6, choice B.
1 - 3
2 - 3
3 - C
4 - D
5 - C