If three men working at the same hourly rate are paid a total of $52.08 for a day's work, how much should be paid to five men at the same hourly rate?

86.80
156.24
260.40

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30