Answer:
Reduce
Step-by-step explanation:
It will reduce because the factor is less than 1 so it cannot enlarge and it is not the same as the 1 so it cannot preserve.
Answer:

Step-by-step explanation:

Answer: Coin B And Coin C
Step-by-step explanation:
Answer:
If i'm not mistaken the answer should be a 35% discount.
Step-by-step explanation: