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Masja [62]
4 years ago
12

Mrs. Delgado managed a bookstore. The bookstore buys a book for $20. She marked up the price by 25% to sell it in her store. Wha

t was the price of book in her store?

Mathematics
2 answers:
Alexandra [31]4 years ago
6 0
25$ because .25 * 20 is 5 and 5+20=25
artcher [175]4 years ago
5 0
25% = 0.25

20 x 1.25 = 25
 she sells it for $25

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4+2(7)= <br><br> 62+8×3= <br><br> 3(2+5)−5(3)+8= <br><br> 24−6+12÷2×3=
Temka [501]

4+2(7)= 18

62+8x3= 86

3(2+5)-5(3)+8= 14

24-6+12÷2x3= 36

Hope this helps you! :D

3 0
4 years ago
Solve the inequality. -4x + 15 &lt; -21
Dmitriy789 [7]

Answer:

x>9

Step-by-step explanation:

-4x + 15 < -21

Subtract 15 from each side

-4x + 15-15 < -21-15

-4x < -36

Divide each side by -4, remembering to flip the inequality

-4x/-4> -36/-4

x >9

6 0
4 years ago
I need help with this question.
Kitty [74]

i'm not sure how to solve the first one but the second is 150

4 0
3 years ago
Daniel bought 8 pairs of socks and a tshirt. The t-shirt cost $15.
Kisachek [45]
8x + 15 = 31

Or

16 + 15 = 31

Not entirely sure if this is what you were asking for but I hope this helps!
5 0
3 years ago
A cd store sold 3,467 cds in 7 days . About the same number of cds were sold each day .About how many cds did the store sell eac
zhuklara [117]
3,467 divided by 7 will give you the amount sold per day..
3,467 divided by 7 is <span>495.28571... round this to 495
about 495 were sold per day
</span>
8 0
3 years ago
Read 2 more answers
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