SOLUTION: Supervisor: “I just received our monthly report. It looks like 20% of your customers call back within 72 hours of their first call. Of those who call back, 10% call back again wit

Algebra ->  Absolute-value -> SOLUTION: Supervisor: “I just received our monthly report. It looks like 20% of your customers call back within 72 hours of their first call. Of those who call back, 10% call back again wit      Log On


   



Question 616636: Supervisor: “I just received our monthly report. It looks like 20% of your customers call back within 72 hours of their first call. Of those who call back, 10% call back again within 96 hours of their first call. Of the 140 customers you spoke with yesterday, how many calls from those customers will you receive in the next four days?”

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 
Hi,
20% of your customers call back within 72 hours of their first call. .20%2A140=28
Of those who call back, 10% call back again within 96 hours of their first call
.10%2A28++=+2.8
how many calls from those customers will you receive in the next four days?”
28+%2B+3+=+31