Answer:
Step-by-step explanation:
This operation would result in the "midpoint" of the line segment.
30-(increase/0.5)*2=sold
i*s=revenue
i*30-(i^2/0.5)*2=r
I=7.5=>r=0
i=7=>r=14
7/0.5=15 number of increases in the cost
90
-12. The newsstand had 90 copies at the beginning of the day
===
78
Frist 5 in / 1 over 2 = 2.5
So yes she can do that
Answer:
6
Step-by-step explanation:
If each commerical is a minuets and they have six minuets than they can fit six commericals.