Mathematics: Find two points that lie on a line with slope -9

Find two points that lie on a line with slope

u8p4

02.01.2022

Where's the picture? I need to see the graph first. I wouldn't be able to find the 2 points if i couldn't see graph

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antome

02.01.2022

I would have to know the y intercept to answer your question..

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reyrey216

07.01.2022

$559.77

Step-by-step explanation:

Total cost = 6(19.27)+1(88.22)+1(321.77)=525.61

We need to find 4.5% of 525.61. This will be state tax.

We need to find 2% of 525.61. This will be city tax.

Converting 4.5% to decimal (4.5 divided by 100) and then multiplying with 525.61 will give us the answer.

State tax = $\frac{4.5}{100}*525.61=0.045*525.61=23.65$

City tax = $\frac{2}{100}*525.61=0.02*525.61=10.51$

Grand total purchase price is 525.61 + 23.65 + 10.51 = $559.77

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