Statements Reasons
1. ZABC is it.
1. A
Identify the missing parts in the proof.
Given: ZABC is a right angle.
DB bisects LABC.
Prove: m2 CBD = 45°
2. DB bisects ABC
2. given
3. B
A:
3. def. of rt. 2
B:
4. MZABD = m_CBD
4. def. of bis.
C:
v
5. M_ABD+ m2CBD = 90°
5. C
D:
6. mZCBD + m2CBD = 90°
6. subs. prop.
7. D
7. add.
8. m CBD = 45°
8. div. prop.
1 Intro
Done

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.