3 years ago

An item cost 50 is marked up 20% off.Sales tax for the item is 8%.What is the final price including tax?

Mathematics

1 answer:

Alex787 [66]3 years ago

5 0

$64.80 50+20%+8% tax then you get 64.80

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Tamiku [17]

ANSWER for the first one:
A=a+b/2*h
A= 4.5+9/2*6
A= 40.5 cm2

ANSWER for the second one:
9*3= 27
3*3= 9
9*3= 27
A= 63 cm2

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3 years ago

What is the volume of the cylinder use pie = 3.14 and round to the nearest tenth if needed

shepuryov [24]

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Since you didn't provide the radius or the height, I am unable to provide a solution to this problem but hopefully you can solve it on your own now that you have the formula.

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3 years ago

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s344n2d4d5 [400]

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Step-by-step explanation:

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3 years ago

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Tammy scored 88, 72, 44 points on her first three test. What must she score in her last test to get at least an average of 70?

lara [203]

Answer:

Step-by-step explanation:

(88+72+44+x)/4=70

88+72+44+x=280

204+x=280

x=76

Therefore, Tammy needs to score a 76 on her last test to get at least an average of 70.

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2 years ago

Will give brainliest for answer

sleet_krkn [62]

Answer:

y > -x -3

Step-by-step explanation:

The graph is shaded above the dashed line, indicating y-values in the solution are greater than those on the line, so your inequality will start with ...

y >

The y-intercept of the line is (0, -3), so the "b" value in ...

y > mx +b

will be -3.

The line has a rise of -3 for a run of 3 (between the marked points), so the slope is ...

m = rise/run = -3/3 = -1

Then the inequality you want is ...

y > -x -3

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3 years ago