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jonny [76]
3 years ago
13

A $20 shirt was 30% off and you had a coupon for another 10% off. What is the new price?

Mathematics
2 answers:
yanalaym [24]3 years ago
5 0

Answer:

The shirt would be $12.00

Step-by-step explanation:

30% of of a $20 shirt would have you pay $14, but 40% would have you pay $12.

laila [671]3 years ago
4 0

Answer:

$12.60 is the new price!

Step-by-step explanation:

20 x 0.7 = 14

14 x 0.9 = 12.6

Hope this helped!

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Answer:

<em>y = (-mi/h)x + b</em>

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Step-by-step explanation:

Slope Intercept form without other variables filled is shown like this with <em>mx </em>being the slope and <em>b </em>being the y intercept

<em>y = mx + b</em>

all we need to do is fill in known variables with hours multiplied by <em>x </em>represented as <em>m</em>...

<em>y = (-mi/h)x + b</em>

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<em>b</em> would be the the total distance that he has started with, meaning on the point where the line crosses the y axis, the number it crosses at will represent how much he has started with

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