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WITCHER [35]
3 years ago
9

Shauna asked people at the mall about their age

Mathematics
1 answer:
saul85 [17]3 years ago
5 0
Answer:
6/13
Explanation:
15+21=36
36/78 (78= total number of people asked)
36/78=6/13
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jade buys a blouse and a skirt for 3/4of thier original price jade pays a total of 31.50 for the two items if the original price
aleksandrvk [35]

Answer: the original price of the skirt is $24

Step-by-step explanation:

Let x represent the original price of the skirt. if the original price of the blouse is 18, then the original price of the skirt and blouse is (x + 18)

Jade buys a blouse and a skirt for 3/4of their original price. It means that the amount at which she bought the skirt and blouse is

0.75(x + 18)

Applying the distributive property, it becomes

0.75x + 13.5

Jade pays a total of 31.50 for the two items. It means that

0.75x + 13.5 = 31.5

0.75x = 31.5 - 13.5

0.75x = 18

x = 18/0.75

x = $24

3 0
3 years ago
Help please I need this ASAP
seropon [69]
Ohhhh I know it’s the second one hope that helps
3 0
3 years ago
Supongamos que este condicional es verdadero.
lisov135 [29]

YAnswer:

Step-by-step explanation:

5 0
3 years ago
Lori bought a shirt and a hat at half-off sale. If she spent a total of $21 on the two items, what was the original price of the
Rzqust [24]

Answer:

41

Step-by-step explanation:

first you do 21×2 and that's literally it

3 0
3 years ago
Write 124 in scientific notation.
Artemon [7]

Answer:

Step-by-step explanation:

Write 124 in scientific notation.

Then, in scientific notation, 124 is written as 1.24 × 102. Actually, converting between "regular" notation and scientific notation is even simpler than I just showed, because all you really need to do is count decimal places.

6 0
3 years ago
Read 2 more answers
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