Answer:
Step-by-step explanation:
2a + 4b + 8 + 5
2a + 4b + 13
Answer: 16
You divide 8 by 1/2 and you get 16 pieces
156 dollars because 13 times 12 (months)
equals 156
Solution:
Given:

Since b and d are nonzero elements, then it is the product of two rational numbers.
Multiplying two rational numbers produces another rational number.
Therefore, the product is a rational expression.
OPTION C is the correct answer.