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Sidana [21]
3 years ago
11

Gabby purchased a pair of ear phones online for $12. She purchased the ear phones at 60% of the store price. What was the store

price of the ear phones ?
Mathematics
1 answer:
torisob [31]3 years ago
3 0

Answer:

The answer of your question is: $20

Step-by-step explanation:

Data

price $12

60% of the store price

Solve it using an inverse rule of three

                           $12 -------------------  60%

                             x  --------------------  100%

        x = 100(12) / 60 = $20

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mario62 [17]

Answer:

72

Step-by-step explanation:

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7 0
3 years ago
-81= −45−9n i need help please
miss Akunina [59]

-45 - 9n = -81

-9n = -81 + 45

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Hope this helps you. :)

4 0
2 years ago
Read 2 more answers
Norma Jean makes $25 per hour. She works 35 hours per week. She gets a commission of 15% on her total sales. How much should Nor
TEA [102]

Answer:

$24166.67

Step-by-step explanation:

$25 per hour and works 35 hours per week

Norma Jean makes 35 * 25  (<em>without sales) = </em>$875

<em> </em>Total commission made by Norma<em> </em>= 4500-875 = $3625

<em>let total number of sales by Norma be x</em>

15% is the same as 15/100

<em>so </em>(15/100) * x =3625 <em> multiplying both sides by 100</em>

15x = 362500<em> making x subject of formula</em>

x = 362500/15

x = 24 166.67

Norma should sell total items worth $24166.67

 

6 0
2 years ago
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Abe real estate is developing 15 solar homes per states. If the cost of each home is estimated at 80,000 what’s the projected co
Soloha48 [4]

Answer:

the Total cost= 1,200,000*number of states

Step-by-step explanation:

Given the  cost of each home is $80,000

The number of homes per state are 15

The Total cost of the project is = (Total number of houses per state) * (cost of each house) * (the number of states).

Therefore the total cost =15*80000*Number of states.=1,200,000*number of states

3 0
3 years ago
Solve T = 7c-2d for d.
stepladder [879]

Answer:

d =  \frac{t - 7c}{ - 2}

Hope this helps at all. :)

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3 years ago
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