Casey spends $50 a week on entertainment. kelly spends 10% less than casey and megan spends $5 less than kelly. which expression represents how much megan spends? (w represents weeks) a) 35w b) 40w c) 45w d) 55w

Option B is correct.

Step-by-step explanation:

First we find out how much each person spends on entertainment in a week from the given question.

Casey spends on entertainment = $50 in a week

Kelly spends 10% less than Casey = 10% of $50 = $5

Kelly spends = 50 - 5 = $45 in a week

Megan spends $5 less than Kelly = 45 - 5 = $40 in a week

Therefore Casey spends $50, Kelly spends $45 and Megan spends $40.

Answer is Megan spends $40 in a week.

i dont know sorry

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