Question
Emma bought some Japanese books at $16 each. She also bought an equal number of Biology books at a different price. The average price of one Japanese and one Biology book was $12. Emma paid $88 more for the Japanese books than the Biology books.
  1. What was the cost of one Biology book?
  2. How many Japanese books did Emma buy?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Emma bought some Japanese books at $16 each. She also bought an equal number of Biology books at a different price. The average price of one Japanese and one Biology book was $12. Emma paid $88 more for the Japanese books than the Biology books.
  1. What was the cost of one Biology book?
  2. How many Japanese books did Emma buy?