For this case we have the following variables:
x: number of bracelets.
C: manufacturing cost
We have then:
C (256) = 1536
Thus,
The number of bracelets is:
256
The price is:
$ 1536
Answer:
the cost to the company is $ 1536 to manufacture 256 braclets
The first part of this problem is to determine how much he will make with the newpapers alone which is 11. Now to get to the 20$ he needs 9 more dollars. for 9 dollars he needs 180 pounds of cans because if you take the 900 pounds it would take in pennies and divide it by 5 which is what you would get with nickels. then to get the amount of cans you multiply 180 by 16 which is the number of ounces in a pound which gives you 2,880 cans. i'm not completely sure but give it a try.
Answer:
x^3+9x^2+14x-24 has roots of -6,-4 and 1
Option D is correct
Step-by-step explanation:
If the polynomial has roots of -6 -4 and 1
then x=-6, x=-4, x=1
Which can be written as:
(x+6)(x+4)(x-1)
Multiplying we get,
(x+6)(x(x-1)+4(x-1))
(x+6)(x^2-x+4x-4)
(x+6)(x^2+3x-4)
x(x^2+3x-4)+6(x^2+3x-4)
x^3+3x^2-4x+6x^2+18x-24
x^3+3x^2+6x^2-4x+18x-24
x^3+9x^2+14x-24
So, x^3+9x^2+14x-24 has roots of -6,-4 and 1
Option D is correct
All you need to do is multiply 2 by 5 and you'll get the answer of 10
This is just basic math. If she works 40 hours and earns $8.50 per hour then she earns (40 x $8.50) and you then need to take 7.65 percent of that.