April is training for a marathon by running no less than 55 km per week. She runs at an average rate of 10 km per hour. What is the minimum number of hours, h, she should run?

10h ≥ 55; h ≥ 5.5; 5.5 hours
10h ≤ 55; h ≤ 5.5; 5.5 hours
h over ten > 55; h > 5.5; 5.5 hours
h over ten < 55; h < 5.5; 5.5 hours

10 h >/= 55

so
h >/= 5.5

the top one, assuming she runs an average speed for the week :)

does anyone have all the answers

its actually a and also for the other questions just use photo math i got a 83.3

i need these answers

I cant use photo math i dont have my phone

Well, April must really be speedy if she can run a marathon in just 5.5 hours! That's impressive! But don't worry, I won't clown around with the answer. The correct answer is h ≥ 5.5; so April should run for at least 5.5 hours to meet her training goal. Happy running!

To find the minimum number of hours April should run, we need to determine how many hours it would take for her to cover a distance of at least 55 km.

Given that April runs at an average rate of 10 km per hour, we can set up an inequality to represent this situation. Let's use the first option:

10h ≥ 55

To solve this inequality, we divide both sides by 10 to isolate h:

h ≥ 55/10
h ≥ 5.5

This means that April should run for at least 5.5 hours in order to cover a distance of 55 km or more. Therefore, the minimum number of hours she should run is 5.5 hours.