Question

Jordan burns 250 calories each hour that he walks. He wants to burn at least 375 calories walking at the same rate. Which inequality represents all possible values for h, the number of hours Jordan must walk in order to burn at least 375 calories?

Answer 1

The inequality that represents the values for h (number of hours) is h≥1.5.

How many hours does Jordan need to burn 375 calories?

It is already known every hour Jordan can burn 250 calories, we can use this number to determine the number of hours he will need to burn 375 calories.

• 375/ 250 = 1.5

This means he needs at least 1.5 hours to burn at least 375 calories.

How to represent this value with an inequality?

We know the number of hours required should be equal, or greater than 1.5 hours, due to this, the best inequality is:

• h≥1.5

The symbol ≥ represents equal or greater than, which matches the number of hours required.

Learn more about inequality in: https://brainly.com/question/19491153