The probability is 90/500 =18%
700*18%= 700 *18/100 = 126
126 customers will be selected to participate in the survey on Saturday
70.17543859649122 percent change , rounded would be 70%, it is a 70% increase, as it goes to 57,000 to 97,000
Answer:
Pi = 3.14/1 3.14
Step-by-step explanation:
Hope this helps.
