Answer:
260
Step-by-step explanation:
I took the test hope this helps
Answer:
(1/2) * A + (1/2) * B <= 100; for A => 50; for B => 20
(5000) * A + (30000) * B <= 1500000; for A => 50; for B => 20
Step-by-step explanation:
There are two inequalities in mind, the first of the surface and the second of the price. Always bearing in mind that the minimum are 50 of A and 20 of B.
The first
A occupies 1/2 m and B occupies 1/2 m of surface, and the limit is 100 m of surface. Thus:
(1/2) * A + (1/2) * B <= 100; for A => 50; for B => 20
The second:
A costs 5,000 and B costs 30,000, and the limit is 1,500,000. Therefore:
(5000) * A + (30000) * B <= 1500000; for A => 50; for B => 20
-4 ,0 and .3,0 and btw it’s second calc and 2 to find zeros on ur calculator
Answer:
(x+2)(x+4)=x^2+6x+8
Step-by-step explanation:
first you foil (x+2)(x+4) and you get x^2, 2x+4x+8
then combine like terms and you get x^2+6x+8
He would mix 56 pounds of of the $2 Tea with 24 pounds of the $6 Tea to make the tea cost $3.20 per pound.
Explanation:
3.20*80=256
From here I guessed and checked to see how many pounds per type of tea made a total of 256 dollars.
