Question
Jade bought some Chemistry books at $10 each. She also bought an equal number of Literature books at a different price. The average price of one Chemistry and one Literature book was $7. Jade paid $36 more for the Chemistry books than the Literature books.
  1. What was the cost of one Literature book?
  2. How many Chemistry books did Jade buy?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Jade bought some Chemistry books at $10 each. She also bought an equal number of Literature books at a different price. The average price of one Chemistry and one Literature book was $7. Jade paid $36 more for the Chemistry books than the Literature books.
  1. What was the cost of one Literature book?
  2. How many Chemistry books did Jade buy?