Question

Monika has 67 stamps in her collection. To expand the collection, she is planning to buy some books of stamps that have 14 stamps each. All of the books cost the same. Monika is not sure yet about the number of books of stamps she wants to buy, but she has enough money to buy up to 5 of them. Write a function to describe how many stamps Monika can have. Let x represent the number of books of stamps Monika buys. Find a reasonable domain and range for the function.
A) f(x) = 67x + 14
D: (1,2,3,4); R: (81, 95, 109, 123, 137)

B) f(x) = 14x + 67
D: (0, 1, 2, 3, 4, 5); R: (67, 81, 95, 109, 123, 137)

C) f(x) = 67x + 14
D: (5); R: (137)

D) f(x) = 14x + 67
D: (0, 1, 2, 3, 4); R: (67, 81, 95, 109, 123)

Answer 1

Answer:

A

Step-by-step explanation:

It gave us 5 domains and 5 ranges :)