Becky and Cathy are sisters. Becky is four years older than Cathy. The following shows how Becky's age, y, changes as Cathy's age, x, changes.

Becky and Cathy are sisters Becky is four years older than Cathy The following shows how Beckys age y changes as Cathys age x changes class=

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Answer:

the answer would be B.

Step-by-step explanation:

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