Answer: o (x - 11)(x - 1)
Explanation:
You can find two values that has a sum of -12 and a product of 11:
[tex]x^{2} -12x+11\\(x-11)(x-1)[/tex]
Or you can use the quadratic formula:
[tex]\frac{-b+-\sqrt{b^{2} -4ac} }{2a}[/tex]
Where:
a = 1b = -12c = 11A waitress sold 20 ribeye steak dinners and 12 grilled salmon dinners, totaling $559.11 on a particular day. Another day she sold 29 ribeye steak dinners and 6 grilled salmon dinners, totaling $583.72 How much did each type of dinner cost?
Answer:
Ribeye steak dinner ≈ $16.01Grilled salmon dinner ≈ $19.91Explanation:
Number of ribeye steak dinners sold = xNumber of grilled salmon dinners sold = yCreate two equations showing the amount sold and earned each day:
[tex]\left \{ {{20x+12y=559.11} \atop {29x+6y=583.72}} \right.[/tex]
Solve the system of equations:
[tex]\left \{ {{20x+12y=559.11} \atop {29x+6y=583.72}} \right.\\\\=\left \{ {{20x+12y=559.11} \atop {29(2)x+6(2)y=583.72(2)}} \right.\\\\=\left \{ {{20x+12y=559.11} \atop {58x+12y=1167.44}} \right.\\\\(20-58)x+(12-12)y=559.11-1167.44\\\\-38x=-608.33\\\\x=\frac{-608.33}{-38} =16.01\\\\20x+12y=559.11\\20(16.01)+12y=559.11\\12y=559.11-20(16.01)\\12y=238.91\\y=19.91[/tex]
THIS IS AN ECONOMICS QUESTION
TRUE OR FALSE
The law of demand says that as the income of the consumer changes the demand will change in direct proportion to the income change.
Answer:
I believe this is true
Explanation:
mark me brainlist
Answer:
The question is really a maybe question
Explanation:
Because it is not always all the time that they increase your tax because of your income.They are some times that they give you higher tax for their own benefit so they can higher it to any amount,
Answer 2 :
No
Explanation 2
There is no way that they put it to your direct income if they do they just choose to make you loose all your money to be able to provide for him or herself and their family
