Answer:
Yes, it is proportional because it has a constant rate of change. I think so at least.
Step-by-step explanation:
Every day she loses $5.
2x+3y=12
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Answer:
degrees.
Step-by-step explanation:
Line ABC is a straight line, and the angle on a straight line is always 180 degrees.
Since ABD + DBC = ABC, we know that 

Divide both sides by 9:

DBC is
degrees.
Answer:
No i will not
Step-by-step explanation:
fsdfsdfsdfsdfsdfsdfsdfasadfsdfasdfsdafdfgrdfgdfgrgdf
Assuming annual compounding, then:
FV=15000*(1+.035)^15
FV=15000*1.6753488307521611831782355996538
FV=$25130.23
At the end of 15 years, Tom should have $25130.23 in his account.