The equation c = 100 + 5C represents the cost c of a book bag order depending on the number of bags option (B) c=5n+100 C is correct.
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
It is given that:
A company makes a book bag and charges a one-time design fee of $100 and then $5 for each bag made.
C is the number of the book bag.
The fixed cost/one-time design fee = $100
Total cost c = 100 + 5C
Thus, the equation c = 100 + 5C represents the cost c of a book bag order depending on the number of bags option (B) c=5n+100 C is correct.
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