Ration of minutes of television to commercial is 35:7.8
3 hours and 50 minutes is 230 minutes
230:X
35:7.8
Multiply both sides by 6.6
X=51.5 minutes
There is about 51.5 minutes of commercials
I believe the answer is 104 because each ad use is twenty units. Then the top and bottom are worth twelve units. Making it (20×4)+(12×2)
We will have that the possible list of all possible sets of novels that Karen can take are:
Zami, Ulysses.
Zami, Ligth.
Ulysses, Light.
Zami.
Ulysses.
Ligth.
None.
the answer is C. 60 degrees. The problem says that all three angles equal each other. Since all three angles in a triangle always equals 180 degrees. divide 180 by 3 and you get your answer.
