Question

A credit card company uses these rules to calculate the minimum amount owed:
For a bill of less than $100, the entire amount is due.
For a bill of at least $100 but less than $500, the minimum due is $100.
For a bill of at least $500 but less than $1,000, the minimum due is $300.
For a bill of $1,000 or more, the minimum due is $500.
Which graph shows the minimum amount due for a credit amount of x (given that the credit limit is $2,000).

Answer 1

D