Question
Vanessa bought some Biology books at $17 each. She also bought an equal number of French books at a different price. The average price of one Biology and one French book was $11. Vanessa paid $36 more for the Biology books than the French books.
  1. What was the cost of one French book?
  2. How many Biology books did Vanessa buy?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Vanessa bought some Biology books at $17 each. She also bought an equal number of French books at a different price. The average price of one Biology and one French book was $11. Vanessa paid $36 more for the Biology books than the French books.
  1. What was the cost of one French book?
  2. How many Biology books did Vanessa buy?