The least number of classes needed for all the students to be registered in a class is 21 classes.
If you do 93.60-4.20=89.40. Then you do 89.40 divided by 6= 14.90 so each cd before tax would be $14.90.
Answer:
0.
Step-by-step explanation:
I can't really explain it, but think of it is 4/5 - 4/5 instead of -4/5 + 4/5.
By simplifying both sides of the inequality, then isolating the variable you would get the answer a>3.24
Hope this helps! :)
Answer:
12.5≤x<13.5
Step-by-step explanation:
below 12.5, it would round down to 12
13.5 and above, it would round up to 14
