Question
At a book store, Diana paid $28 for 1 novel and 2 files. The novel cost $10 less than the total cost of all the files.
  1. How much did 1 novel cost?
  2. How much did 1 file cost?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

At a book store, Diana paid $28 for 1 novel and 2 files. The novel cost $10 less than the total cost of all the files.
  1. How much did 1 novel cost?
  2. How much did 1 file cost?