When number can each term of the equation be multiplied by to eliminate the fractions before solving 6-3/4x+1/3=1/2x+5
1 answer:
Answer:
12
Step-by-step explanation:
You need to find the least common denominator (LCD) to all the denominators of the fractions present in the equation. These denominators are (writing them in their prime factor form to make our calculations easier):
Therefore, we need to include a factor of 3, and two factors of 2 () in our least common denominator, so this LCD will be a perfectly divided by all three given denominators, therefore eliminating all fractions in the equation.
Our LCD is =
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Answer:
A) The selling price for each necklaces is $8.625
B) The profit mark in each necklaces is 15%
Step-by-step explanation:
Given as :
The total cost of two necklaces = c.p = $15
The markup percentage for the necklaces = m = 15%
Let The selling price for both necklaces = s.p
A ) <u>Now, From markup method</u>
m% =
or, 15% =
or, 15% = - 1
or, = 1 + 15%
or, = 1 +
or, =
or, =
∴ s.p =
I.e s.p = $17.25
So, selling price of two necklaces = s.p = $17.25
or, selling price of one necklaces = s.p = = $8.625
Hence, The selling price for each necklaces is $8.625
<u>Now, Again</u>
B) ∵ The total cost of two necklaces = c.p = $15
So, The cost price of one necklaces = = $7.5
∴ profit% for each necklace =
i.e profit% for each necklace =
Or, profit% for each necklace =
Or, profit% for each necklace = 0.15
So, The profit make in each necklaces = 15%
Hence, The profit mark in each necklaces is 15%
Answer