Answer:
647680
Step-by-step explanation:
Just put a period between everything 2.9.3.3
Answer:
<h2> x =
-5 - √15 or x = -5 + √15</h2>
Step-by-step explanation:

The answer is the first one
Plan 1 is the best choice because plan 2 would be an extra $120.00 more for the year.
No because Pam is reading 42 pages every hour so in 5 hours she would have only read 210 pages. Zack is reading 45 pages in an hour so he would finish just under 5 hours.