hard · GMAT Quant
A transcription service charges a base fee of $25 for transcribing up to 30 audio minutes. For audio length exceeding 30 minutes, a conditional per-minute rate applies: if total audio length is 100 minutes or fewer, each additional minute costs $1.00; if total audio length exceeds 100 minutes, a bulk rate reduces the cost of ALL additional minutes past 30 to $0.70 per minute.
If a client is billed $109 for a transcription order, what was the total audio length in minutes?
- 114
- 120
- 150
- 155.7
- 170
Sign up free to see the explanation and track your rank →
More GMAT Quant practice
- Including both endpoints, how many distinct integer price points are in this range?
- What is the final price of the jacket?
- How many total ways can the traveler get from City X to City Z?
- What is the speed of the current?
- Which of the following includes the number 0?
- If the child picks one letter at random, what is the probability that it is a consonant?
- Which of the following expressions must result in a positive value?
- Which of the following must also be an even integer?