A red hot air balloon is at an altitude of 260 feet above the ground. It is descending at a rate of 9 feet per minute. A green hot air balloon is at an altitude of 75 feet and is ascending at a rate of 7 feet per minute. Which inequality represents the number of minutes it will take for the green hot air balloon to have a greater altitude than the red hot air balloon?

To solve this problem you must follow the steps below:

1. The problem says that:

- The hot air balloon is at an altitude of 240 feet.

- It descends at 30 feet per minute.

2. Therefore, you have:

x: the time in minutes.

y: the altitute in feet.

3. Keeping all this information on mind, you can write the following equation:

y=240-30x

4. Therefore, as you can see, the answer is:

y=240-30x

Step-by-step explanation: Hope this helps plz mark brainliest