24 dollars.
1/4 + 1/3 = 3/12 + 4/12 = 7/12
7/12 a + 8 = 22
7/12 a = 14
a = 14 x 12/7
a = 24 dollars
ANSWER
A. No because f(c)=-30
EXPLANATION
The given polynomial is

If x+1 is a factor , then f(-1) must evaluate to zero.





Since f(-1) is not equal to zero, x+1 is not a factor of

The Answer is A.
Repeating number is not a function. It's ok to have repeating number in Y or the range but not the X which is the Domain.
Answer:
(3) Diagonals are perpendicular
Step-by-step explanation: