Answer:
2
Step-by-step explanation:
Khan acaremy
Answer:
A. You can get cash-back rewards
Step-by-step explanation:
Cash Back rewards are more formally used to save money with a credit card.
Step-by-step explanation:
If two quantities x and y vary (change) together in such a manner that the ratio of their corresponding values remains constant, then x and y are said to be in direct proportion.