Answer:
B is the answer
Step-by-step explanation:
The intercept is at x = 0 then y = 21 or (0,21) so A and D drop out.
The vertex (-5, -4) satisfies the equation but (-4,-5) does not so C drops out leaving B.
Answer:
--- The equation
The solution is 12 packs i.e. p = 12
Step-by-step explanation:
No options given. So, I will solve generally.
Given

per pack

Required
Determine the equation
This is calculated using:



Divide both sides by 6

The acronym associated with The hypotenuse-leg theorem is HL . (hypotenuse and leg), The hypotenuse and leg have to be Congruent.
Its B
Hope this helped, from what i recall, i think this is how you solve the problem.