Answer:
y =5
Step-by-step explanation:
m=
−9−7
5−5
=
−16
0
=0
y=mx+b
5=(0)(7)+b
b=5
therefore y = 5
The price for each cd equals 9.95 so I would estimate it to 10$
Answer:
I think it’s c
Step-by-step explanation:
9w+45= amount of money she’ll have after any amount of weeks.
So, since W is weeks... and you have 9 weeks, you do (9x9)+45.
Then you get 81+45, which is 126. She will have $126 after 9 weeks
Answer:
590
Step-by-step explanation:
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