Mathematics, 28.12.2020 22:10, Gillo34
ꞮɴᴇQᴜᴀʟɪᴛʏ Qᴜᴇꜱᴛɪᴏɴ, ᴘʟᴇᴀꜱᴇ ʜᴇʟᴘ ᴍᴇ ᴏᴜᴛ
Juan earns $7.50 an hour working after school. He needs at least $155 to buy a stereo system. Juan's employer requires that he must work full hours; he is not permitted to work a fraction of an hour. Write and solve an inequality that describes how many hours he must work to buy the stereo system.
A. Juan must work at least 4.8 hours to buy the stereo system.
B. Juan must work at least 20 hours to buy the stereo system.
C. Juan must work 11 hours to buy the stereo system.
D. Juan must work at least 21 hours to buy the stereo system.
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 20:30, Trinhphuongtran
You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box
Answers: 2
Mathematics, 21.06.2019 22:00, nyceastcoast
Percent increase and decrease. original number: 45 new number: 18
Answers: 1
Do you know the correct answer?
ꞮɴᴇQᴜᴀʟɪᴛʏ Qᴜᴇꜱᴛɪᴏɴ, ᴘʟᴇᴀꜱᴇ ʜᴇʟᴘ ᴍᴇ ᴏᴜᴛ
Juan earns $7.50 an hour working after school. He needs at...
Questions in other subjects:
Mathematics, 01.07.2020 15:01
Mathematics, 01.07.2020 15:01
Mathematics, 01.07.2020 15:01
English, 01.07.2020 15:01
