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

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

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