instruction:
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.
question:
Question: If p/8 = r/2 and r = 0.75s, what is the ratio of p to r to s?

 Option A: 2 : 3 : 4

 Option B: 8 : 12 : 9

 Option C: 24 : 6 : 8

 Option D: 6 : 4 : 3

 Option E: 12 : 8 : 3
answer:
Option C


question:
Question: The average of first ten prime numbers which are odd is?

 Option A: 15.5

 Option B: 15.7

 Option C: 15.2

 Option D: 15.8

 Option E: 15.1
answer:
Option D


question:
Question: Jill works as a waitress at the local diner where she earns an hourly wage of $4 per hour and a standard tip rate of 15% of the cost of the orders she serves. If she worked one 8-hour shifts this week and averaged $40 in orders per hour, how much did Jill earn this week?

 Option A: 280

 Option B: 300

 Option C: 80

 Option D: 350

 Option E: 400
answer:

Option C