Answer:
15$
Step-by-step explanation:
I'm guessing theres only one friend based on the singular "friend" but if there was more please tell me
so we can do 5-20 = 15 and that 15 is what her friend had.
Answer:
P = $8B - $136
Step-by-step explanation:
Mathematically the profit can be calculated by subtracting the cost price from the selling price
Here, the cost price is $136
Now, their selling price is obtained by multiplying the number of pieces sold by the selling price of each piece
The number of pieces of bracelets is B and they sold at $8 per piece, the selling price of all is thus $8 * B = $8B
The profit P = selling price - Cost price = $8B - $136
2/3x - 1/2y = 3 |multiply both sides by 6
4x - 3y = 18
1/2x + y = 5 |multiply both sides by 2
x + 2y = 10
Answer: 4x - 3y and x + 2y = 10.
Answer:
, cxzzzzznzlbzbkz jczczjczjvzvzv
Step-by-step explanation:
gxnzvzjvzvzbkzijzczvzvizjc
In this case, the zebra growth will increase 7% every year which means the growth will increase every year since its count from total population. When there is increased in growth, that will make the graph not linear.
With x-axis represent year and y-axis represent number of zebras, the graph will quadratic graph ( U-shape)
