Question

An upcoming marathon’s qualifying time for males aged $18-34$ is $3$ hours. How do you write an inequality that represents how many hours a male runner could take to run a marathon in order to qualify?

Answer 1

Hint: Here in this question we have been asked to write an inequality that represents how many hours a male runner could take to run a marathon in order to qualify when the information states that “An upcoming marathon’s qualifying time for males age $18-34$ is $3$ hours”.

Complete step by step solution:
Now considering from the question we have been asked to write an inequality that represents how many hours a male runner could take to run a marathon in order to qualify when the information states that “An upcoming marathon’s qualifying time for males age $18-34$ is $3$ hours”.
Since it is given that the upcoming qualifying time is 3 hours. A male runner could take 3 hours at maximum to run a marathon in order to qualify.
Therefore we can conclude that the inequality expression will be given as $t\le 3$ where $t$ is supposed to be the time.

Note: While answering this type of question we should read the question very carefully and understand it properly. This is a very simple and easy question and can be answered in a short span of time. Very few mistakes are possible in this type of question. If someone had understood the question wrongly and considered that 3 hours as the least time then they will write the expression as $t=3$ , which will be a wrong conclusion.