Don't understand this at all please help, this is my last try at this test. I will fan and medal

For homework, Fred has to read 30 minutes daily. It takes him 2 minutes per page, and he spends 4 minutes viewing graphics in the book. If x represents the number of pages he reads, then 2x + 4 ≥ 30 represents the time he reads each day. What is the fewest number of pages Fred must read to complete his homework?

Question

Don't understand this at all please help, this is my last try at this test. I will fan and medal

For homework, Fred has to read 30 minutes daily. It takes him 2 minutes per page, and he spends 4 minutes viewing graphics in the book. If x represents the number of pages he reads, then 2x + 4 ≥ 30 represents the time he reads each day. What is the fewest number of pages Fred must read to complete his homework?

kylexchaos · Answer

he needs to read at least 13 pages to complete his homework

kylexchaos · Answer

13 Pgs is the correct answer

calculusxy · Answer

Sorry but we don't help in tests, according to the OpenStudy CoC.

anonymous · Answer

Yes, i think so to.

calculusxy · Answer

However, some people did and I don't know what to say about that :\

anonymous · Answer

2x+4≥30

2x+4−4≥30−4

2x≥26
 
x≥26/2

x≥13

He needs to read 13 pages to complete his homework.

anonymous · Answer

13 Pages.