Expand the left hand side:

Simplify the left hand side:

Subtract 79.99 from both side:

Divide both sides by 17:

So, he must invite less than 7 friend to the party.
The answer is 8.
You divide 88 by 11 to find out how much Bianca haves.
The zeros are (-4,0),(-3,0),(3,0)
Answer:
She left a $2 tip
Step-by-step explanation:
0.2*25 = 5
C; You know this because it asks for a dependent event. This means that a first event must occur that automatically changes the results for the following events. When you see dependent, look for without replacement.