Answer:
Your parents took your family out to dinner. Your parents wanted to give the waiter a 15% tip. If
the total amount of the dinner was $42.00, what should be paid to the waiter
Alina has $22.4 if her mother gave her 1/6 more of what she had at first.
<h3>
What is a fraction?</h3>
- A fraction is a portion of a whole or, more broadly, any number of equal parts.
- In everyday English, a fraction describes the number of parts of a specific size, such as one-half, eight-fifths, or three-quarters.
To find how much money would Alina has if her mother gave her 1/6 more of what she had at first:
Alina has 3/5 much money as Edna.
Edna has $32.
Alina's mother gave her more 1/6 or 3/5.
So, first, we will find 1/6 of 3/5.
Now, add 3/30 to 3/5.
Hence, Alina has 21/30 as much money as Edna.
Then,
Therefore, Alina has $22.4 if her mother gave her 1/6 more of what she had at first.
Know more about fractions here:
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Answer: 3/10
Step-by-step explanation: Since our denominators of 2 and 5have no
factors in common, our least common denominator is 2 · 5 or 10.
In order to get a denominator of 10 in each fraction,
we multiply top and bottom of the first fraction by 5
and top and bottom of the second fraction by 2.
That gives us 5/10 - 2/10 which is 3/10.
78% of 3 feet is 28.08 inches
Answer:
The correct answer would be, No of bracelets the company must sell to break even would be 15
Step-by-step explanation:
Revenue is given by the function as:
R(x) = 20x
and Cost is given by the function as:
C(x) = 180 + 8x
Let the function P(x) represent the profit earned.
We know that Profit is equal to Revenue - Cost
i-e
Profit = Revenue - Cost
So,
P(x) = R(x) - C(x)
Now substituting the Revenue and cost values in the above equation.
P(x) = 20x - (180 + 8x)
P(x) = 20x -180 -8x
P(x) = 20x - 8x -180
P(x) = 12x - 180
Now if we want to find out the break even point, we would consider profit as Zero, 0. So substituting 0 in the above equation for Profit, we will get:
0 = 12x - 180
12x = 180
x = 180/12
x = 15
So the break even point will be 15 bracelets.