You are given a math word problem and you are supposed to make use of mathematical concepts like probability, combinatorics, linear equations, sequences/series, or simple operators like addition, subtraction, division, or multiplication to answer the given question. Choose the best option from the 5 given options and report that option.

Q: Question: A mall charges 50 cents for the first hour of parking and $4 for each additional hour until the customer reaches 4 hours, after that the parking fee is $2 per hour. If a Rahul parked his car in the mall for 7 hours and 30 minutes, how much is he going to pay?

 Option A: $25

 Option B: $12.

 Option C: $23.5

 Option D: $24.5.

 Option E: $25.5

A: Option A
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Q: Question: How many digits will be there to the right of the decimal point in the product of 95.75 and .02554 ?

 Option A: 5

 Option B: 6

 Option C: 7

 Option D: 8

 Option E: 9

A: Option B
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Q: Question: A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets 1000 more than D, what is B’s share?

 Option A: 500

 Option B: 1500

 Option C: 2000

 Option D: 1400

 Option E: None of these

A:
Option C
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