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DochEvi [55]
2 years ago
8

Sara's goal is to exercise a mean of 45 minutes per day for one week. For the first 6 days of the week, she exercised 35, 40, 37

, 42, 45, and 50 minutes. What is the number of minutes Sara must exercise on the 7th day of the week to reach her goal exactly
Mathematics
2 answers:
Diano4ka-milaya [45]2 years ago
5 0

Answer:

65

Step-by-step explanation:

35+40+27+42+45+50=249      249+65=315     315/7=45

Illusion [34]2 years ago
5 0

Answer:   She would need to exercise 66 minutes on the 7th day of the week

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