Answer:
A
B
D
Step-by-step explanation:
Product is a fancy word for the result of a multiplication.
Variable are placeholder letters like x, y, or t...
Coefficient are the numbers in front of a variable.
So 12x has a coefficient of 12 and 999t has a coefficient of 999.
Simply put it, the question is asking for which letter and number are multiplying together. C is not the answer because there's no variable.
