Answer:
a=3, b=-5, c=2
Step-by-step explanation:
0=3x^2-5x+2
a=3
b=-5
c=2
Step-by-step explanation:
3 tickets = $16.50
1 tickets = $16.50/3
= $5.5
2 tickets = $2×5.5
= $11.00
Answer:
Sorry but u need another photo i can't see
Use the following identities:

Also because the angle is in quadrant 3, sin must be negative.
Therefore

Subbing in tan = 0.958