Answer:

Step-by-step explanation:
The point-slope form of an equation:

m - slope
We have

Substitute:

Answer:
J
Step-by-step explanation:
Answer:
T= 5+ bn
Step-by-step explanation:
B and N would be multiplied to find the total cost of books. 5 is added to that to represent the admission fee, which then equals the total cost of attending the book sale.