The books are $5, and the magazines are $10. I’m not sure which way you want it explained but since magazines are twice the price of books, you can solve the equation 3b + 2b = 25. This gives you b=5 which you just multiply by 2 giving you the price of a magazine.
Answer:
Its B and D
Step-by-step explanation:
If you have any questions use Math-way it realy helps
Answer: (-1, 10)
Step-by-step explanation: