Question

Use the following table to answer each question. Elizabeth wants to change her cell phone plans. Before contacting the service provider, she makes a table of her cell phone minutes used over the course of a week.

Answer 1

527.666667

Explanation:

not the answer but i need points

5

2

7

Answer 2

Answer: 43 minutes

$47

Step-by-step explanation: 1. Cell phone usage

Mon to Sun = 38, 62, 40, 10, 30, 55, 65

Mean = (38+62+40+10+30+ 55 + 65)/7 = 43 minutes rounded

2. Water bills

Jan to Dec = $40 $42 $40 $38 $48 $50 $58 $62 $56 $46 $44 $44

Mean = (40+42+40+38+48+50+58+62+56+46+44+44)/12 = $47 rounded