Question

wayne and judy both collect sports cards. wayne has 9 cards. judy has 3 times as many cards as wayne. how many sports cards does judy have?

Explanation:

Step1: Identify the operation

Judy has 3 times as many cards as Wayne. Wayne has 9 cards, so we use multiplication.

Step2: Perform the calculation

Multiply Wayne's cards (9) by 3: $9\times3 = 27$.

Answer:

27