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zheka24 [161]
3 years ago
5

A store purchased a plasma screen TV for $770 and marked it up 150%. During a sale, the store marked it down 20%. What was the d

iscount price on the plasma screen TV?​
Mathematics
2 answers:
Mashutka [201]3 years ago
4 0

Answer:

Solution given:

cost price [c.p] of TV =$770

MP=c.p+ 150% of c.p=$770+150/100×770=$1925

discount [D]=20%

now

discount amount=D% of MP=20/100×1925=$385 is your answer.

$385 was the discount price on the plasma screen TV.

vovikov84 [41]3 years ago
3 0

Answer:

1540

Step-by-step explanation:

First find the new price after the markup

The markup is

770 * 150%

770 * 1.5

1155

Add this to the original price

770 + 1155

1925

Now find the discount

1925*20%

1925*.20

385

Subtract this amount from the 1925

1925-385

1540

The final price is 1540

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Answer:

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Step-by-step explanation:

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Hello!

The equation for slope intercept form is y = mx + b, where m is the slope and b is the y intercept.

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