A department store buys 300 shirts at a cost of $2,100 and sells them at a selling price of $10 each. Find the percent markup

Mathematics

2 answers:

e-lub [12.9K]2 years ago

7 0

Answer: Answer: 67%

Step-by-step explanation::Given : A department store buys 300 shirts at a cost

denis23 [38]2 years ago

4 0

Answer:

markup 3 dollars a shirt. Total markup 900$

Step-by-step explanation:

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Please help, test review. Need done today

ANTONII [103]

D=number of drinks
p=number of bags of popcorn

75=6d+8p
100.50=12d+10p

multiply first equation by -2 and add to first
-49.50=-6p
divide -6
8.25=p
sub

100.50=12d+10p
100.50=12d+82.50
minus 82.50
18=12d
divide 12
1.50=d

$1.50 per drink

YOU BETTER READ AND LEARN AND NOT JUST USE THIS TO PASS, LEARN

7 0

3 years ago

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makkiz [27]

Mistake in Line 2 : Was in the determining the values for a ,b,c

Mistake in Line 4 : Not taking the square roots of both sides.

Step-by-step explanation:

${a}^{2} + {b}^{2} = {c}^{2}$