Question
Roshel bought some Biology books at $14 each. She also bought an equal number of Japanese books at a different price. The average price of one Biology and one Japanese book was $12. Roshel paid $24 less for the Japanese books than the Biology books.
  1. What was the cost of one Japanese book?
  2. How many Biology books did Roshel buy?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Roshel bought some Biology books at $14 each. She also bought an equal number of Japanese books at a different price. The average price of one Biology and one Japanese book was $12. Roshel paid $24 less for the Japanese books than the Biology books.
  1. What was the cost of one Japanese book?
  2. How many Biology books did Roshel buy?