Question

This equation shows how the total number of novels Brad has in his collection is related to the amount of money he spends on additional novels.
n = d

The variable d represents the amount of money he spends on additional novels, and the variable n represents the total number of novels in his collection. How much money does Brad need to spend on new novels in order to have a total of 69 novels in his collection?

Answer 1

R u sure there Is no more to the question? I feel like there is a missing number somewhere :)