Using the equation C=18+4x
C
=
18
+
4
x
, which of the following statements could be a correct interpretation of the coefficient of a term?
Statement #1: Tatiana spent $4.00 per book at the public library.
Statement #2: Tatiana spent $18.00 per book at the public library.
(1 point)
Statement # could be a correct interpretation of the coefficient of a term.
Statement #1: Tatiana spent $4.00 per book at the public library.
This statement could be a correct interpretation of the coefficient of a term. The coefficient, in this case, represents the cost per book, so spending $4.00 per book aligns with this interpretation.
Statement #2: Tatiana spent $18.00 per book at the public library.
This statement is not a correct interpretation of the coefficient of a term. The coefficient, in this case, represents the additional cost added to the base amount of $18.00. It does not represent the total cost per book.
Statement #1: Tatiana spent $4.00 per book at the public library.
The coefficient in the equation C=18+4x represents the rate at which the value of C increases with each increase in the value of x. It determines the amount added to C for each unit increase in x. In this case, the coefficient is 4, which means that for every unit increase in x, the value of C increases by $4. Therefore, Statement #1 could be a correct interpretation of the coefficient of a term.