In one day, a book store earned $253 in sales for 4 copies of a new cookbook and 5 copies of a new science fiction novel. On the next day, it earned $194 in sales for 3 copies of the cookbook and 4 copies of the science fiction novel. What was the price of each book?

Respuesta :

Answer: cookbook $40 and science $15

Step-by-step explanation:

Answer:

Cookbook: 40$ and Science: 15$

Step-by-step explanation:

Guess!