Question

Math Help ASAP!?

Answer 1

8. c + 6 < –20 (1 point)
a- c < –26
b- c < –14
c- c < 26

9. d/13 ≥ –3
a- d ≥ –16
b- d ≥ 39
c- d ≥ 10
d- d ≥ –39

10. –3p > –48 (1 point)
a. p < 16
b- p > –51
c- p < –16
d- p > 16


17. The speed limit of a highway is 55 miles per hour. A car is traveling at least 65 miles per hour. How many miles per hour m over the speed limit is the car traveling? (1 point)
a- 55 – m ≥ 65; m ≥ 10
b- m + 65 ≤ 55; m ≤–10
c- 65 – m ≤ 55; m ≤ 10
d- 55 + m ≥ 65; m ≥ 10

18. Levi earns $6.25 per hour working after school. He needs at least $143.75 for a stereo system. How many hours h does he need to work to reach his goal? (1 point)
a- > 143.75; h > 23; 23 hours
b- 6.25h ≤ 143.75; h ≤ 23; 23 hours
c- < 143.75; h < 23; 23 hours
d- 6.25h ≥ 143.75; h ≥ 23; 23 hours

If you could explain how you got it and provide the answer that would be great! Thank you in advance <3