it costs patty $90 to have an alarm system installed in her house. she pays a monthly service fee plus tax of 8% of her monthly
bill. after 6 months, patty had paid a total of $271.44 for her service fee, taxes, and her initial installation. what is Patty's monthly service fee not including taxes?
1 answer:
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Answer:
y=(1/3)x-2
Step-by-step explanation:
Plug into equation of y=mx+b
y=(1/3)x-2
Answer:
Rewrite in vertex form and use this form to find the vertex
(h
,
k
)
. (
2
,
−
9
)
Answer:
No, it is a irrational number
Step-by-step explanation:
Answer:
Gary had four cookies after Sally gave him her cookies he had ten. How many cookies did Sally give him?
Answer: 5z
Step-by-step explanation:
1+4 * z= 5z
